Editing RSA Factoring Challenge (section)

==The prizes and records==
The following table gives an overview over all RSA numbers. Note that the RSA Factoring Challenge ended in 2007<ref name="rsa-factoring-challenge"/> and no further prizes will be awarded for factoring the higher numbers.
:''The challenge numbers in white lines are part of the original challenge and are expressed in [[base 10]], while the challenge numbers in yellow lines are part of the 2001 expansion and are expressed in [[base 2]]''
{| class="wikitable"
|-
! RSA number
! Decimal digits
! Binary digits
! Cash prize offered
! Factored on
! Factored by
|-
| [[RSA numbers#RSA-100|RSA100]]
| 100
| 330
| US$1,000<ref name="rsa-news">{{cite web|url=http://www.ontko.com/~rayo/primes/rsa_news.txt|title=Status/news report on RSA data security factoring challenge (as of 3/30/00)|date=30 January 2002}}</ref>
| April 1, 1991<ref name="honor-roll">[http://www.ontko.com/~rayo/primes/hr_rsa.txt RSA Honor Roll]</ref>
| [[Arjen K. Lenstra]]
|-
| [[RSA numbers#RSA-110|RSA110]]
| 110
| 364
| US$4,429<ref name="rsa-news" />
| April 14, 1992<ref name="honor-roll" />
| [[Arjen K. Lenstra]] and [[M.S. Manasse]]
|-
| [[RSA numbers#RSA-120|RSA120]]
| 120
| 397
| US$5,898<ref name="rsa-news" />
| July 9, 1993<ref>{{cite conference|title=On the factorization of RSA-120|last1=Denny|first1=T.|last2=Dodson|first2=B.|last3=Lenstra|first3=A. K.|last4=Manasse|first4=M. S.|work=Advances in Cryptology – CRYPTO' 93|series=Lecture Notes in Computer Science |date=1994|volume=773 |pages=166–174|doi=10.1007/3-540-48329-2_15|isbn=978-3-540-57766-9 |doi-access=free}}</ref>
| [[T. Denny]] ''et al.''
|-
| [[RSA numbers#RSA-129|RSA129]]{{efn|RSA-129 was not part of the RSA Factoring Challenge, but was related to a column by Martin Gardner in ''[[Scientific American]]''.}}
| 129
| 426
| US$100
| April 26, 1994<ref name="honor-roll" />
| [[Arjen K. Lenstra]] ''et al.''
|-
| [[RSA numbers#RSA-130|RSA130]]
| 130
| 430
| US$14,527<ref name="rsa-news" />
| April 10, 1996
| [[Arjen K. Lenstra]] ''et al.''
|-
| [[RSA numbers#RSA-140|RSA140]]
| 140
| 463
| US$17,226
| February 2, 1999
| [[Herman te Riele]] ''et al.''
|-
| [[RSA numbers#RSA-150|RSA150]]
| 150
| 496
| &nbsp;
| April 16, 2004
| [[Kazumaro Aoki]] ''et al.''
|-
| [[RSA numbers#RSA-155|RSA155]]
| 155
| 512
| US$9,383<ref name="rsa-news" />
| August 22, 1999
| [[Herman te Riele]] ''et al.''
|-
| [[RSA numbers#RSA-160|RSA160]]
| 160
| 530
| &nbsp;
| April 1, 2003
| [[Jens Franke]] ''et al.'', [[University of Bonn]]
|-
| [[RSA numbers#RSA-170|RSA170]]{{efn|The number was factored after the challenge ended.|name=retracted}}
| 170
| 563
| &nbsp;
| December 29, 2009
| D. Bonenberger and M. Krone{{efn|RSA-170 was also independently factored by S. A. Danilov and I. A. Popovyan two days later.<ref name="rsa-180" />}}
|- style="background:#ffebad;"
| [[RSA numbers#RSA-576|RSA576]]
| 174
| 576
| US$10,000
| December 3, 2003
| [[Jens Franke]] ''et al.'', [[University of Bonn]]
|-
| [[RSA numbers#RSA-180|RSA180]]{{efn|name=retracted}}
| 180
| 596
| &nbsp;
| May 8, 2010
| S. A. Danilov and I. A. Popovyan, [[Moscow State University]]<ref name="rsa-180">{{cite journal|url=http://eprint.iacr.org/2010/270.pdf|title=Factorization of RSA-180|first1=S. A.|last1=Danilov|first2=I. A.|last2=Popovyan|date=9 May 2010|journal=Cryptology ePrint Archive}}</ref>
|-
| [[RSA numbers#RSA-190|RSA190]]{{efn|name=retracted}}
| 190
| 629
| &nbsp;
| November 8, 2010
| A. Timofeev and I. A. Popovyan
|- style="background:#ffebad;"
| [[RSA numbers#RSA-640|RSA640]]
| 193
| 640
| US$20,000
| November 2, 2005
| [[Jens Franke]] ''et al.'', [[University of Bonn]]
|-
| [[RSA numbers#RSA-200|RSA200]]{{efn|name=retracted}}&nbsp;<sup>'''?'''</sup>
| 200
| 663
| &nbsp;
| May 9, 2005
| [[Jens Franke]] ''et al.'', [[University of Bonn]]
|-
| [[RSA numbers#RSA-210|RSA210]]{{efn|name=retracted}}
| 210
| 696
|
| September 26, 2013<ref>[http://www.mersenneforum.org/showpost.php?p=354259 RSA-210 factored], mersenneforum.org</ref>
| Ryan Propper
|- style="background:#ffebad;"
| [[RSA numbers#RSA-704|RSA704]]{{efn|name=retracted}}
| 212
| 704
| US$30,000
| July 2, 2012 || Shi Bai, Emmanuel Thomé and [[Paul Zimmermann (mathematician)|Paul Zimmermann]]
|-
| [[RSA numbers#RSA-220|RSA220]]{{efn|name=retracted}}
| 220
| 729
| &nbsp;
| May 13, 2016
| S. Bai, P. Gaudry, A. Kruppa, E. Thomé and P. Zimmermann
|-
| [[RSA numbers#RSA-230|RSA230]]{{efn|name=retracted}}
| 230
| 762
| &nbsp;
| August 15, 2018
| Samuel S. Gross, Noblis, Inc.
|-
| [[RSA numbers#RSA-232|RSA232]]{{efn|name=retracted}}
| 232
| 768
| &nbsp;
| February 17, 2020<ref>[https://www.inm.ras.ru/math_center_en/rsa-232-number-has-been-factored-5/ INM RAS news]</ref>
| N. L. Zamarashkin, D. A. Zheltkov and S. A. Matveev.

|- style="background:#ffebad;"
| [[RSA numbers#RSA-768|RSA768]]{{efn|name=retracted}}
| 232
| 768
| US$50,000
| December 12, 2009
| [[Thorsten Kleinjung]] ''et al.''<ref name="rsa-768-paper">{{Cite conference| publisher = Springer Berlin Heidelberg| isbn = 978-3-642-14623-7| pages = 333–350| editor = Tal Rabin | last1 = Kleinjung| first1 = Thorsten|last2 = Aoki| first2 = Kazumaro| last3 = Franke| first3 = Jens| last4 = Lenstra| first4 = Arjen K.| last5 = Thomé| first5 = Emmanuel| last6 = Bos| first6 = Joppe W.| last7 = Gaudry| first7 = Pierrick| last8 = Kruppa| first8 = Alexander| last9 = Montgomery| first9 = Peter L.| last10 = Osvik| first10 = Dag Arne| last11 = te Riele| first11 = Herman| last12 = Timofeev| first12 = Andrey| last13 = Zimmermann| first13 = Paul| title = Factorization of a 768-Bit RSA Modulus| book-title = Advances in Cryptology – CRYPTO 2010| location = Berlin, Heidelberg| date = 2010|url=https://link.springer.com/content/pdf/10.1007/978-3-642-14623-7_18.pdf|display-authors=2}}</ref>
|-
| [[RSA numbers#RSA-240|RSA240]]{{efn|name=retracted}}
| 240
| 795
| &nbsp;
| Dec 2, 2019<ref>{{cite mailing list|url=https://sympa.inria.fr/sympa/arc/cado-nfs/2019-12/msg00000.html|title=795-bit factoring and discrete logarithms|mailing-list=cado-nfs-discuss|first=Emmanuel|last=Thomé|date=December 2, 2019}}</ref>
| F. Boudot, P. Gaudry, A. Guillevic, N. Heninger, E. Thomé and P. Zimmermann
|-
| [[RSA numbers#RSA-250|RSA250]]{{efn|name=retracted}}
| 250
| 829
| &nbsp;
| Feb 28, 2020<ref>{{cite mailing list|url=https://sympa.inria.fr/sympa/arc/cado-nfs/2020-02/msg00001.html|title=Factorization of RSA-250|mailing-list=cado-nfs-discuss|first=Paul|last=Zimmermann|date=February 28, 2020}}</ref>
| F. Boudot, P. Gaudry, A. Guillevic, N. Heninger, E. Thomé and P. Zimmermann
|-
| [[RSA numbers#RSA-260|RSA260]]
| 260
| 862
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-270|RSA270]]
| 270
| 895
| &nbsp;
| colspan="2" style="text-align:center;"|
|- style="background:#ffebad;"
| [[RSA numbers#RSA-896|RSA896]]
| 270
| 896
| US$75,000{{efn|The challenge ended before this prize was awarded.|name=not-awarded}}
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-280|RSA280]]
| 280
| 928
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-290|RSA290]]
| 290
| 962
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-300|RSA300]]
| 300
| 995
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-309|RSA309]]
| 309
| 1024
| &nbsp;
| colspan="2" style="text-align:center;"|
|- style="background:#ffebad;"
| [[RSA numbers#RSA-1024|RSA1024]]
| 309
| 1024
| US$100,000{{efn|name=not-awarded}}
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-310|RSA310]]
| 310
| 1028
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-320|RSA320]]
| 320
| 1061
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-330|RSA330]]
| 330
| 1094
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-340|RSA340]]
| 340
| 1128
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-350|RSA350]]
| 350
| 1161
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-360|RSA360]]
| 360
| 1194
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-370|RSA370]]
| 370
| 1227
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-380|RSA380]]
| 380
| 1261
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-390|RSA390]]
| 390
| 1294
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-400|RSA400]]
| 400
| 1327
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-410|RSA410]]
| 410
| 1360
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-420|RSA420]]
| 420
| 1393
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-430|RSA430]]
| 430
| 1427
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-440|RSA440]]
| 440
| 1460
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-450|RSA450]]
| 450
| 1493
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-460|RSA460]]
| 460
| 1526
| &nbsp;
| colspan="2" style="text-align:center;"|
|- style="background:#ffebad;"
| [[RSA numbers#RSA-1536|RSA1536]]
| 463
| 1536
| US$150,000{{efn|name=not-awarded}}
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-470|RSA470]]
| 470
| 1559
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-480|RSA480]]
| 480
| 1593
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-490|RSA490]]
| 490
| 1626
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-500|RSA500]]
| 500
| 1659
| &nbsp;
| colspan="2" style="text-align:center;"|
|-
| [[RSA numbers#RSA-617|RSA617]]
| 617
| 2048
| &nbsp;
| colspan="2" style="text-align:center;"|
|- style="background:#ffebad;"
| [[RSA numbers#RSA-2048|RSA2048]]
| 617
| 2048
| US$200,000{{efn|name=not-awarded}}
| colspan="2" style="text-align:center;"|
|}

{{notelist}}