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
1814769593629539199 ~1995
181481213254073698310 ~1998
1814840633629681279 ~1995
1814844233629688479 ~1995
1814865233629730479 ~1995
1814940113629880239 ~1995
181496827181496827110 ~1997
181499117108899470310 ~1997
1814991593629983199 ~1995
1815043313630086639 ~1995
1815043433630086879 ~1995
181505321108903192710 ~1997
1815055313630110639 ~1995
1815174113630348239 ~1995
181520147145216117710 ~1997
181522619871308571310 ~1999
181526159435662781710 ~1998
181531027617205491910 ~1999
1815345713630691439 ~1995
181536737254151431910 ~1998
1815405713630811439 ~1995
1815443993630887999 ~1995
181545061290472097710 ~1998
1815459713630919439 ~1995
1815464993630929999 ~1995
Exponent Prime Factor Digits Year
1815513233631026479 ~1995
181555739326800330310 ~1998
1815563393631126799 ~1995
1815588233631176479 ~1995
1815618833631237679 ~1995
1815647633631295279 ~1995
1815709793631419599 ~1995
181579213108947527910 ~1997
1815801833631603679 ~1995
181582957108949774310 ~1997
1815844793631689599 ~1995
1815855113631710239 ~1995
1815860633631721279 ~1995
1815982433631964879 ~1995
1816018397845199444911 ~2001
1816020233632040479 ~1995
181609321544827963110 ~1998
181610413290576660910 ~1998
1816160633632321279 ~1995
181622069435892965710 ~1998
1816276793632553599 ~1995
1816277033632554079 ~1995
181636207181636207110 ~1997
1816402193632804399 ~1995
1816423193632846399 ~1995
Exponent Prime Factor Digits Year
181645397108987238310 ~1997
1816478033632956079 ~1995
1816497113632994239 ~1995
1816501913633003839 ~1995
181654337108992602310 ~1997
1816554713633109439 ~1995
1816575593633151199 ~1995
181662913108997747910 ~1997
1816646633633293279 ~1995
1816680233633360479 ~1995
1816684193633368399 ~1995
1816707593633415199 ~1995
1816730393633460799 ~1995
1816738793633477599 ~1995
181674491472353676710 ~1998
1816784993633569999 ~1995
1816817633633635279 ~1995
1816863593633727199 ~1995
181692739327046930310 ~1998
181695809145356647310 ~1997
1817093993634187999 ~1995
1817114993634229999 ~1995
181712021145369616910 ~1997
181714597545143791110 ~1998
1817168633634337279 ~1995
Exponent Prime Factor Digits Year
181723699763239535910 ~1999
1817238593634477199 ~1995
1817359433634718879 ~1995
1817388833634777679 ~1995
181741381399831038310 ~1998
1817421113634842239 ~1995
181748233109048939910 ~1997
1817544593635089199 ~1995
1817629793635259599 ~1995
181763359436232061710 ~1998
181763459145410767310 ~1997
181766687145413349710 ~1997
1817687393635374799 ~1995
181769053109061431910 ~1997
1817690993635381999 ~1995
1817725433635450879 ~1995
1817737433635474879 ~1995
181774519181774519110 ~1997
181774961109064976710 ~1997
1817781713635563439 ~1995
181779601109067760710 ~1997
181779617690762544710 ~1999
181780213109068127910 ~1997
181787849145430279310 ~1997
1817903813744881848711 ~2000
2704
GIMPS The Prime Pages FactorDb.com
Home
4.724.182 digits 		e-mail
25-04-13