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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
36310979726219598 ~1990
363115375083615199 ~1992
36312359726247198 ~1990
36312383726247678 ~1990
36312803726256078 ~1990
36313223726264478 ~1990
36313523726270478 ~1990
36313859726277198 ~1990
36315011726300238 ~1990
363151873631518719 ~1992
363152833631528319 ~1992
36315371726307438 ~1990
36315599726311998 ~1990
36316177167054414310 ~1993
36316523726330478 ~1990
36316979726339598 ~1990
36318371726367438 ~1990
36318479726369598 ~1990
36318839726376798 ~1990
36319103726382078 ~1990
36319859726397198 ~1990
36320351726407038 ~1990
363214972905719779 ~1991
363218412179310479 ~1991
363222612179335679 ~1991
Exponent Prime Factor Digits Year
36324023726480478 ~1990
36324719726494398 ~1990
363262079444813839 ~1993
363270015812320179 ~1992
36329231726584638 ~1990
36329291726585838 ~1990
36330383726607678 ~1990
36330803726616078 ~1990
363313072906504579 ~1991
363315712906525699 ~1991
36331931726638638 ~1990
363323715813179379 ~1992
363328192906625539 ~1991
36332963726659278 ~1990
36333179726663598 ~1990
36333299726665998 ~1990
36333659726673198 ~1990
36333959726679198 ~1990
363345472906763779 ~1991
36335759726715198 ~1990
36336071726721438 ~1990
36336263726725278 ~1990
36337507523260100910 ~1995
363382732180296399 ~1991
36338531726770638 ~1990
Exponent Prime Factor Digits Year
363386332180317999 ~1991
36338651726773038 ~1990
36338663726773278 ~1990
36339431726788638 ~1990
36339623726792478 ~1990
36339683726793678 ~1990
36341999726839998 ~1990
363445072907560579 ~1991
363447175088260399 ~1992
36344831726896638 ~1990
36344879726897598 ~1990
36344939726898798 ~1990
36344999726899998 ~1990
36345131726902638 ~1990
363464392907715139 ~1991
36346679726933598 ~1990
36347219726944398 ~1990
363473212180839279 ~1991
36348551726971038 ~1990
363485512907884099
36349931726998638 ~1990
363517932181107599 ~1991
36352031727040638 ~1990
36352763727055278 ~1990
36353423727068478 ~1990
Exponent Prime Factor Digits Year
363538792908310339 ~1991
36354119727082398 ~1990
363546915816750579 ~1992
36355271727105438 ~1990
36356783727135678 ~1990
36357263727145278 ~1990
36358643727172878 ~1990
36359231727184638 ~1990
36359903727198078 ~1990
36360143727202878 ~1990
363604732181628399 ~1991
36360503727210078 ~1990
363611412181668479 ~1991
36363487123635855910 ~1993
363638392909107139 ~1991
363648433636484319 ~1992
363649978727599299 ~1993
36365963727319278 ~1990
36367043727340878 ~1990
363672592909380739 ~1991
36368399727367998 ~1990
363686212182117279 ~1991
36368903727378078 ~1990
36369299727385998 ~1990
36370979727419598 ~1990
1852
GIMPS The Prime Pages FactorDb.com
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25-04-13