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
967947971193589594310 ~2001
967968671774374936910 ~2003
967973351193594670310 ~2001
967982153580789291910 ~2002
968005943193601188710 ~2001
968013131193602626310 ~2001
968018041580810824710 ~2002
968026853580816111910 ~2002
968052203193610440710 ~2001
968108483193621696710 ~2001
968110943193622188710 ~2001
968120093580872055910 ~2002
968153843193630768710 ~2001
968163611193632722310 ~2001
968249231193649846310 ~2001
968253323193650664710 ~2001
968256011193651202310 ~2001
968262067968262067110 ~2003
968278523193655704710 ~2001
968314631774651704910 ~2003
968318779968318779110 ~2003
968327159193665431910 ~2001
968353871193670774310 ~2001
968398307774718645710 ~2003
968413571193682714310 ~2001
Exponent Prime Factor Digits Year
968415419193683083910 ~2001
968423243193684648710 ~2001
968440199193688039910 ~2001
968457199968457199110 ~2003
968484059193696811910 ~2001
968486153581091691910 ~2002
968514557581108734310 ~2002
968517401774813920910 ~2003
968527751193705550310 ~2001
9685364213099316547311 ~2004
968563439193712687910 ~2001
9685670514067981614311 ~2004
968579897581147938310 ~2002
968665403193733080710 ~2001
968680571774944456910 ~2003
968684461581210676710 ~2002
968731163193746232710 ~2001
968746841581248104710 ~2002
968755841775004672910 ~2003
968773931193754786310 ~2001
968804951193760990310 ~2001
968826779193765355910 ~2001
968860619193772123910 ~2001
968901079968901079110 ~2003
968924219193784843910 ~2001
Exponent Prime Factor Digits Year
968930519193786103910 ~2001
968957039193791407910 ~2001
968962259193792451910 ~2001
9689892012131776242311 ~2004
969012263193802452710 ~2001
969022511193804502310 ~2001
969087181581452308710 ~2002
969110339193822067910 ~2001
96913383128880188163912 ~2007
969176003193835200710 ~2001
969177179193835435910 ~2001
969180431193836086310 ~2001
969182777581509666310 ~2002
969193943193838788710 ~2001
96922468122292167663112 ~2006
969231899193846379910 ~2001
969244343193848868710 ~2001
969250043193850008710 ~2001
9692530692132356751911 ~2004
969258611193851722310 ~2001
969263591193852718310 ~2001
969304331193860866310 ~2001
969305279193861055910 ~2001
969316823193863364710 ~2001
969330757581598454310 ~2002
Exponent Prime Factor Digits Year
969369419775495535310 ~2003
969401963193880392710 ~2001
969430577775544461710 ~2003
969431951193886390310 ~2001
969503963193900792710 ~2001
969507839193901567910 ~2001
9695215871551234539311 ~2003
969555479193911095910 ~2001
969604457581762674310 ~2002
969616859193923371910 ~2001
969656587969656587110 ~2003
969663239193932647910 ~2001
969740951193948190310 ~2001
969752639193950527910 ~2001
969811151193962230310 ~2001
9698561335431194344911 ~2005
969901241775920992910 ~2003
969920233581952139910 ~2002
969942023193988404710 ~2001
969954743193990948710 ~2001
969959339193991867910 ~2001
970000043194000008710 ~2001
9700232872522060546311 ~2004
970041731194008346310 ~2001
970048817582029290310 ~2002
3551
GIMPS The Prime Pages FactorDb.com
Home
4.903.097 digits 		e-mail
25-07-08