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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
357653083572244932910 ~2000
3576732371073019711111 ~2001
3576796317153592639 ~1998
357682019286145615310 ~1999
3576870597153741199 ~1998
357691393214614835910 ~1999
3577008237154016479 ~1998
357717167286173733710 ~1999
3577178637154357279 ~1998
3577255797154511599 ~1998
3577256037154512079 ~1998
35772932961457898722312 ~2005
3577432792575751608911 ~2002
3577579317155158639 ~1998
357761479858627549710 ~2000
357762653214657591910 ~1999
3578049717156099439 ~1998
3578104197156208399 ~1998
357811123357811123110 ~2000
3578111997156223999 ~1998
357828817214697290310 ~1999
3578316717156633439 ~1998
3578395917156791839 ~1998
357852491286281992910 ~1999
3578609637157219279 ~1998
Exponent Prime Factor Digits Year
3578616837157233679 ~1998
3578617197157234399 ~1998
3578753517157507039 ~1998
357881897214729138310 ~1999
357886591357886591110 ~2000
357893981214736388710 ~1999
357899897214739938310 ~1999
3579052917158105839 ~1998
3579068637158137279 ~1998
357907153787395736710 ~2000
3579103317158206639 ~1998
3579143517158287039 ~1998
3579273717158547439 ~1998
3579372717158745439 ~1998
3579398637158797279 ~1998
3579441597158883199 ~1998
3579479517158959039 ~1998
357957983930690755910 ~2001
3579610917159221839 ~1998
3579612117159224239 ~1998
357972661214783596710 ~1999
357977017214786210310 ~1999
3579817797159635599 ~1998
3579868197159736399 ~1998
3579919437159838879 ~1998
Exponent Prime Factor Digits Year
3579966237159932479 ~1998
3580016397160032799 ~1998
3580022517160045039 ~1998
3580165797160331599 ~1998
3580194237160388479 ~1998
358021633214812979910 ~1999
358022521214813512710 ~1999
3580234437160468879 ~1998
3580276437160552879 ~1998
3580279197160558399 ~1998
3580355397160710799 ~1998
3580567917161135839 ~1998
3580714197161428399 ~1998
3580780732220084052711 ~2001
3580803237161606479 ~1998
3581197317162394639 ~1998
3581216397162432799 ~1998
3581244237162488479 ~1998
3581377437162754879 ~1998
3581514837163029679 ~1998
3581730717163461439 ~1998
3581881797163763599 ~1998
3581996037163992079 ~1998
358201769286561415310 ~1999
3582037437164074879 ~1998
Exponent Prime Factor Digits Year
3582053397164106799 ~1998
3582062397164124799 ~1998
3582074571074622371111 ~2001
3582082437164164879 ~1998
3582247197164494399 ~1998
3582346317164692639 ~1998
3582373317164746639 ~1998
358252259286601807310 ~1999
358258801214955280710 ~1999
3582670437165340879 ~1998
3582673797165347599 ~1998
3582677517165355039 ~1998
3582758037165516079 ~1998
3582797397165594799 ~1998
358313713214988227910 ~1999
358318561214991136710 ~1999
3583412397166824799 ~1998
3583416117166832239 ~1998
3583446597166893199 ~1998
3583535637167071279 ~1998
358355717215013430310 ~1999
3583561917167123839 ~1998
3583616517167233039 ~1998
3583784637167569279 ~1998
3583922397167844799 ~1998
3030
GIMPS The Prime Pages FactorDb.com
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25-04-20