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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
293555573176133343910 ~1998
293559191234847352910 ~1999
2935697395871394799 ~1997
2935728715871457439 ~1997
293573849234859079310 ~1999
2935739635871479279 ~1997
2935758235871516479 ~1997
2935989115871978239 ~1997
2935997395871994799 ~1997
2936055235872110479 ~1997
293605853176163511910 ~1998
293610697176166418310 ~1998
2936136235872272479 ~1997
2936271235872542479 ~1997
293638757176183254310 ~1998
293639393176183635910 ~1998
2936425795872851599 ~1997
293642627234914101710 ~1999
293662181234929744910 ~1999
2936628715873257439 ~1997
2936630995873261999 ~1997
2936694595873389199 ~1997
2936751595873503199 ~1997
293684221176210532710 ~1998
2937055795874111599 ~1997
Exponent Prime Factor Digits Year
2937062995874125999 ~1997
2937082315874164639 ~1997
2937106195874212399 ~1997
293711233176226739910 ~1998
2937156595874313199 ~1997
2937322915874645839 ~1997
2937374035874748079 ~1997
2937394315874788639 ~1997
2937606835875213679 ~1997
2937638035875276079 ~1997
2937736315875472639 ~1997
293778427293778427110 ~1999
293783177176269906310 ~1998
2937839995875679999 ~1997
2938045795876091599 ~1997
293807117176284270310 ~1998
2938112995876225999 ~1997
293829533176297719910 ~1998
2938382035876764079 ~1997
2938391035876782079 ~1997
293850757176310454310 ~1998
2938534315877068639 ~1997
293854573646480060710 ~2000
293856557235085245710 ~1999
2938578715877157439 ~1997
Exponent Prime Factor Digits Year
2938665715877331439 ~1997
293875723293875723110 ~1999
2938878835877757679 ~1997
2939026435878052879 ~1997
293903521881710563110 ~2000
2939063635878127279 ~1997
2939103595878207199 ~1997
2939124715878249439 ~1997
293919377705406504910 ~2000
2939267995878535999 ~1997
293937097176362258310 ~1998
293949181470318689710 ~1999
2939536315879072639 ~1997
293954561176372736710 ~1998
2939572435879144879 ~1997
2939600635879201279 ~1997
293961599705507837710 ~2000
2939651635879303279 ~1997
2939667235879334479 ~1997
293975681176385408710 ~1998
293978599293978599110 ~1999
2939802591234717087911 ~2000
2939929315879858639 ~1997
2939958115879916239 ~1997
2940012715880025439 ~1997
Exponent Prime Factor Digits Year
294009293176405575910 ~1998
2940287395880574799 ~1997
2940332035880664079 ~1997
2940339235880678479 ~1997
2940391435880782879 ~1997
2940419635880839279 ~1997
2940440995880881999 ~1997
2940455995880911999 ~1997
294047921176428752710 ~1998
294048809705717141710 ~2000
2940571915881143839 ~1997
2940598795881197599 ~1997
294060631294060631110 ~1999
2940653635881307279 ~1997
2940668635881337279 ~1997
294086467705807520910 ~2000
2940938515881877039 ~1997
294097933705835039310 ~2000
294105239235284191310 ~1999
2941115635882231279 ~1997
294111581235289264910 ~1999
294124793176474875910 ~1998
294128687764734586310 ~2000
2941437715882875439 ~1997
2941481995882963999 ~1997
2934
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25-04-13