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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
3513098723702619744710 ~2006
3513200651702640130310 ~2006
3513219383702643876710 ~2006
351322414925295213872912 ~2009
35132402172107944130311 ~2007
351326257914755702831912 ~2009
35132660212107959612711 ~2007
3513283883702656776710 ~2006
3513337259702667451910 ~2006
3513491291702698258310 ~2006
3513508283702701656710 ~2006
3513618323702723664710 ~2006
3513649511702729902310 ~2006
3513723623702744724710 ~2006
3513999119702799823910 ~2006
3514087679702817535910 ~2006
35142158412108529504711 ~2007
3514314491702862898310 ~2006
3514354859702870971910 ~2006
3514358723702871744710 ~2006
35145019812108701188711 ~2007
3514615631702923126310 ~2006
35148205372108892322311 ~2007
3514862759702972551910 ~2006
3514869719702973943910 ~2006
Exponent Prime Factor Digits Year
3514977611702995522310 ~2006
3515000519703000103910 ~2006
3515050943703010188710 ~2006
3515156951703031390310 ~2006
3515209583703041916710 ~2006
3515254031703050806310 ~2006
3515308031703061606310 ~2006
35153439612109206376711 ~2007
3515423459703084691910 ~2006
3515464163703092832710 ~2006
3515540291703108058310 ~2006
3515588291703117658310 ~2006
3515748539703149707910 ~2006
35157657972109459478311 ~2007
3515861759703172351910 ~2006
35159138113515913811111 ~2007
35159185134922285918311 ~2008
35159980372109598822311 ~2007
3516036239703207247910 ~2006
3516102431703220486310 ~2006
3516141851703228370310 ~2006
3516280763703256152710 ~2006
35164356412109861384711 ~2007
3516452111703290422310 ~2006
3516468251703293650310 ~2006
Exponent Prime Factor Digits Year
3516609683703321936710 ~2006
35166912712813353016911 ~2007
35167251972110035118311 ~2007
3516863699703372739910 ~2006
351720370773861277847112 ~2011
3517349519703469903910 ~2006
3517377599703475519910 ~2006
351760409318995062102312 ~2009
35176532473517653247111 ~2007
35177749612814219968911 ~2007
351784944110553548323112 ~2008
35178764932110725895911 ~2007
35182350017740117002311 ~2008
3518323871703664774310 ~2006
3518345123703669024710 ~2006
35184280974925799335911 ~2008
3518459363703691872710 ~2006
3518466719703693343910 ~2006
3518591603703718320710 ~2006
35187063073518706307111 ~2007
3518912483703782496710 ~2006
3518937671703787534310 ~2006
3519057071703811414310 ~2006
3519071879703814375910 ~2006
3519140291703828058310 ~2006
Exponent Prime Factor Digits Year
35191602772111496166311 ~2007
35192782515630845201711 ~2008
3519344243703868848710 ~2006
3519368459703873691910 ~2006
3519455843703891168710 ~2006
3519516491703903298310 ~2006
3519800723703960144710 ~2006
35198101372111886082311 ~2007
3519859883703971976710 ~2006
3520091759704018351910 ~2006
3520134263704026852710 ~2006
3520197671704039534310 ~2006
3520230011704046002310 ~2006
3520259243704051848710 ~2006
3520408799704081759910 ~2006
3520546391704109278310 ~2006
352068166314082726652112 ~2009
3520834151704166830310 ~2006
3520836983704167396710 ~2006
35210014338450403439311 ~2008
3521117711704223542310 ~2006
3521138723704227744710 ~2006
3521142563704228512710 ~2006
35214680512817174440911 ~2007
3521527199704305439910 ~2006
4317
GIMPS The Prime Pages FactorDb.com
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26-01-11