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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
524286831048573679 ~1991
524289533145737199 ~1992
524294511048589039 ~1991
524299973145799839 ~1992
524315391048630799 ~1991
524326311048652639 ~1991
524335191048670399 ~1991
524343773146062639 ~1992
524352413146114479 ~1992
524353737340952239 ~1993
524359137341027839 ~1993
524385591048771199 ~1991
524397711048795439 ~1991
524401311048802639 ~1991
524404035244040319 ~1993
524423631048847279 ~1991
524434911048869839 ~1991
524438511048877039 ~1991
524439174195513379 ~1993
524455791048911599 ~1991
524459937342439039 ~1993
524471213146827279 ~1992
524497791048995599 ~1991
524501991049003999 ~1991
524506791049013599 ~1991
Exponent Prime Factor Digits Year
52450693115391524710 ~1994
524513631049027279 ~1991
524514373147086239 ~1992
524515431049030879 ~1991
524541591049083199 ~1991
524544831049089679 ~1991
524557311049114639 ~1991
524580231049160479 ~1991
524591514196732099 ~1993
524600031049200079 ~1991
524607915246079119 ~1993
524611791049223599 ~1991
524618031049236079 ~1991
52462237251818737710 ~1995
524638494197107939 ~1993
524643231049286479 ~1991
524646231049292479 ~1991
52464739178380112710 ~1994
52465849629590188110 ~1996
524659431049318879 ~1991
524663391049326799 ~1991
524693595246935919 ~1993
52472237199394500710 ~1994
524729511049459039 ~1991
524730591049461199 ~1991
Exponent Prime Factor Digits Year
524730894197847139 ~1993
524765031049530079 ~1991
524766591049533199 ~1991
524771511049543039 ~1991
524784111049568239 ~1991
524784231049568479 ~1991
524791311049582639 ~1991
524794333148765999 ~1992
524806431049612879 ~1991
524818791049637599 ~1991
524822337347512639 ~1993
524827674198621379 ~1993
524828213148969279 ~1992
524831631049663279 ~1991
524839875248398719 ~1993
524855991049711999 ~1991
524863319447539599 ~1994
524885631049771279 ~1991
524910111049820239 ~1991
524913711049827439 ~1991
524916174199329379 ~1993
524916831049833679 ~1991
524924574199396579 ~1993
524949318399188979 ~1993
524951173149707039 ~1992
Exponent Prime Factor Digits Year
524961231049922479 ~1991
524974431049948879 ~1991
524999391049998799 ~1991
525004733150028399 ~1992
525010791050021599 ~1991
52503307336021164910 ~1995
525037911050075839 ~1991
525037914200303299
525054294200434339 ~1993
525064311050128639 ~1991
525071511050143039 ~1991
525087591050175199 ~1991
525093231050186479 ~1991
525093711050187439 ~1991
525103914200831299 ~1993
525105438401686899 ~1993
525116994200935939 ~1993
525125391050250799 ~1991
525133791050267599 ~1991
525147111050294239 ~1991
525147231050294479 ~1991
525158933150953599 ~1992
525172191050344399 ~1991
525172431050344879 ~1991
525177111050354239 ~1991
2107
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25-06-29