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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
34546691690933838 ~1990
34546763690935278 ~1990
345467638291223139
34547171690943438 ~1990
34547879690957598 ~1990
34548011690960238 ~1990
34548179690963598 ~1990
34548263690965278 ~1990
345483412763867299 ~1991
34548443690968878 ~1990
34548551690971038 ~1990
34549103690982078 ~1990
34549199690983998 ~1990
34549811690996238 ~1990
34550291691005838 ~1990
34550699691013998 ~1990
34550891691017838 ~1990
345509812764078499 ~1991
34551371691027438 ~1990
34552139691042798 ~1990
34552571691051438 ~1990
34552799691055998 ~1990
34552883691057678 ~1990
34553339691066798 ~1990
34553699691073998 ~1990
Exponent Prime Factor Digits Year
34554791691095838 ~1990
34555379691107598 ~1990
34555439691108798 ~1990
34555583691111678 ~1990
34555919691118398 ~1990
34556363691127278 ~1990
345564412764515299 ~1991
34556471691129438 ~1990
34557179691143598 ~1990
34557443691148878 ~1990
345585916220546399 ~1992
34559051691181038 ~1990
34559099691181998 ~1990
34559183691183678 ~1990
34559579691191598 ~1990
345598212073589279 ~1991
34559951691199038 ~1990
34560143691202878 ~1990
34560419691208398 ~1990
345608593456085919 ~1992
345610492764883939 ~1991
34561211691224238 ~1990
34561223691224478 ~1990
34561343691226878 ~1990
345615112764920899 ~1991
Exponent Prime Factor Digits Year
34561979691239598 ~1990
34561991691239838 ~1990
34562219691244398 ~1990
34562711691254238 ~1990
345627972073767839 ~1991
34562831691256638 ~1990
34563671691273438 ~1990
34564151691283038 ~1990
34565519691310398 ~1990
34566179691323598 ~1990
34566299691325998 ~1990
345674574839443999 ~1992
34567499691349998 ~1990
345674992765399939
34567679691353598 ~1990
34569383691387678 ~1990
34569443691388878 ~1990
34569779691395598 ~1990
34569791691395838 ~1990
34570271691405438 ~1990
34570631691412638 ~1990
345713094839983279 ~1992
34571483691429678 ~1990
34571843691436878 ~1990
345720075531521139 ~1992
Exponent Prime Factor Digits Year
34572383691447678 ~1990
34573211691464238 ~1990
345732712765861699 ~1991
34573391691467838 ~1990
34573499691469998 ~1990
34574063691481278 ~1990
34574339691486798 ~1990
345753892766031139 ~1991
345758094840613279 ~1992
34576211691524238 ~1990
34576499691529998 ~1990
34576583691531678 ~1990
345769012074614079 ~1991
34577051691541038 ~1990
34577111691542238 ~1990
34578359691567198 ~1990
34578503691570078 ~1990
34579091691581838 ~1990
34579463691589278 ~1990
345798598299166179 ~1993
34580723691614478 ~1990
34581251691625038 ~1990
34581419691628398 ~1990
34581551691631038 ~1990
34582511691650238 ~1990
1910
GIMPS The Prime Pages FactorDb.com
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25-10-20