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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
757093911514187839 ~1993
757094511514189039 ~1993
757127511514255039 ~1993
757142391514284799 ~1993
757144911514289839 ~1993
757162431514324879 ~1993
757163631514327279 ~1993
757166031514332079 ~1993
757175991514351999 ~1993
757182711514365439 ~1993
757187631514375279 ~1993
757202174543213039 ~1994
757260231514520479 ~1993
757269231514538479 ~1993
757287776058302179 ~1994
757293711514587439 ~1993
757300791514601599 ~1993
757321997573219919 ~1994
757329614543977679 ~1994
757336431514672879 ~1993
757337414544024479 ~1994
757342311514684639 ~1993
757369311514738639 ~1993
757380591514761199 ~1993
757380831514761679 ~1993
Exponent Prime Factor Digits Year
757391511514783039 ~1993
757415631514831279 ~1993
757424511514849039 ~1993
757439031514878079 ~1993
75746017181790440910 ~1995
75748483181796359310 ~1995
757491831514983679 ~1993
757496991514993999 ~1993
757499631514999279 ~1993
757521231515042479 ~1993
75752597606020776110 ~1996
757526096060208739 ~1994
757538031515076079 ~1993
757544534545267199 ~1994
757570574545423439 ~1994
757584711515169439 ~1993
757597796060782339 ~1994
757608591515217199 ~1993
757635296061082339 ~1994
757657431515314879 ~1993
757662174545973039 ~1994
75766939136380490310 ~1995
757681311515362639 ~1993
757703717577037119 ~1994
757722831515445679 ~1993
Exponent Prime Factor Digits Year
757763391515526799 ~1993
757803711515607439 ~1993
75781697106094375910 ~1995
757818296062546339 ~1994
757838631515677279 ~1993
757839231515678479 ~1993
757861431515722879 ~1993
757864791515729599 ~1993
757883414547300479 ~1994
757912911515825839 ~1993
757915676063325379 ~1994
757936431515872879 ~1993
757940031515880079 ~1993
757941231515882479 ~1993
757983231515966479 ~1993
757998591515997199 ~1993
758001831516003679 ~1993
758039934548239599 ~1994
758040231516080479 ~1993
758043831516087679 ~1993
758051396064411139 ~1994
758078631516157279 ~1993
758100231516200479 ~1993
758110191516220399 ~1993
758110974548665839 ~1994
Exponent Prime Factor Digits Year
758112774548676639 ~1994
758116791516233599 ~1993
758130416065043299 ~1994
75813293909759516110 ~1997
758163711516327439 ~1993
758218311516436639 ~1993
758232591516465199 ~1993
758255774549534639 ~1994
758267991516535999 ~1993
758323431516646879 ~1993
758331677583316719 ~1994
758333991516667999 ~1993
758347912730052476111 ~1998
758353814550122879 ~1994
758391711516783439 ~1993
758393391516786799 ~1993
758400711516801439 ~1993
758404311516808639 ~1993
75840937121345499310 ~1995
758416791516833599 ~1993
758425311516850639 ~1993
758454596067636739 ~1994
75846217121353947310 ~1995
758462276067698179 ~1994
758466231516932479 ~1993
2392
GIMPS The Prime Pages FactorDb.com
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25-10-20