Home e-mail
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
36473291729465838 ~1990
36473351729467038 ~1990
36473771729475438 ~1990
36474143729482878 ~1990
364750732188504399 ~1991
36475331729506638 ~1990
36477323729546478 ~1990
364773772188642639 ~1991
36477923729558478 ~1990
36478199729563998 ~1990
36478811729576238 ~1990
364788112918304899
36480023729600478 ~1990
36480239729604798 ~1990
36480371729607438 ~1990
364804012188824079 ~1991
36480803729616078 ~1990
364823532188941199 ~1991
36482723729654478 ~1990
36482879729657598 ~1990
36483659729673198 ~1990
36484391729687838 ~1990
364850812189104879 ~1991
364850891401027417711 ~1996
36485591729711838 ~1990
Exponent Prime Factor Digits Year
364863972189183839 ~1991
36487523729750478 ~1990
36487739729754798 ~1990
36488411729768238 ~1990
36488663729773278 ~1990
36488761109466283110 ~1993
364894912919159299 ~1992
36490253116768809710 ~1993
364908596568354639 ~1992
36491519729830398 ~1990
364915972189495839 ~1991
364932735838923699 ~1992
36493511729870238 ~1990
36494219729884398 ~1990
36495059729901198 ~1990
364951273649512719 ~1992
36495131729902638 ~1990
36495191729903838 ~1990
364958692919669539 ~1992
364961332189767999 ~1991
36496199729923998 ~1990
364975572189853439 ~1991
36498419729968398 ~1990
364991092919928739 ~1992
36500699730013998 ~1990
Exponent Prime Factor Digits Year
36501611730032238 ~1990
36501791730035838 ~1990
36502079730041598 ~1990
36502223730044478 ~1990
36504731730094638 ~1990
36504959730099198 ~1990
365052412190314479 ~1991
36505727416165287910 ~1994
365060532190363199 ~1991
36506339730126798 ~1990
365068873650688719 ~1992
365078932190473599 ~1991
36508583730171678 ~1990
365095672920765379 ~1992
36509777197152795910 ~1994
36510007124134023910 ~1993
36510503730210078 ~1990
365114812190688879 ~1991
36512347124141979910 ~1993
36512639730252798 ~1990
36514343730286878 ~1990
365148732190892399 ~1991
36515291730305838 ~1990
365154972190929839 ~1991
365157615842521779 ~1992
Exponent Prime Factor Digits Year
36516563730331278 ~1990
365175532191053199 ~1991
36517673116856553710 ~1993
36517763730355278 ~1990
36517979730359598 ~1990
365181472921451779 ~1992
365182993651829919 ~1992
36518903730378078 ~1990
36519551730391038 ~1990
365196015843136179 ~1992
36519683730393678 ~1990
36520031730400638 ~1990
36520283730405678 ~1990
36521123730422478 ~1990
365212792921702339 ~1992
36522023730440478 ~1990
365233495113268879 ~1992
365247772921982179 ~1992
365248672921989379 ~1992
36525323730506478 ~1990
365258039496708799 ~1993
36525899730517998 ~1990
36526439730528798 ~1990
36527171730543438 ~1990
36527303730546078 ~1990
1866
GIMPS The Prime Pages FactorDb.com
Home
4.768.925 digits 		e-mail
25-05-04