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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
875665061525399036710 ~2002
875675351175135070310 ~2001
875675483175135096710 ~2001
875705821525423492710 ~2002
875706743175141348710 ~2001
875725997525435598310 ~2002
875771077525462646310 ~2002
875788883175157776710 ~2001
875821883175164376710 ~2001
875839511175167902310 ~2001
875853119175170623910 ~2001
875855339175171067910 ~2001
875879519175175903910 ~2001
875893883175178776710 ~2001
875897531175179506310 ~2001
875916683175183336710 ~2001
875954357700763485710 ~2002
875966159175193231910 ~2001
875979899175195979910 ~2001
875984783175196956710 ~2001
875997959175199591910 ~2001
876032657525619594310 ~2002
876041567700833253710 ~2002
876051023175210204710 ~2001
876058067700846453710 ~2002
Exponent Prime Factor Digits Year
876074579175214915910 ~2001
876083063175216612710 ~2001
876116779876116779110 ~2003
876131561525678936710 ~2002
8761327372628398211111 ~2004
876141743175228348710 ~2001
876164111175232822310 ~2001
8761978871401916619311 ~2003
876280763175256152710 ~2001
876316061701052848910 ~2002
87636932312794992115912 ~2005
876373931175274786310 ~2001
876382103175276420710 ~2001
876391081525834648710 ~2002
8764226293505690516111 ~2004
8764347071402295531311 ~2003
876446783175289356710 ~2001
876456353525873811910 ~2002
876480023175296004710 ~2001
8765090171402414427311 ~2003
876528269701222615310 ~2002
876545951175309190310 ~2001
876574103175314820710 ~2001
876615143175323028710 ~2001
876623543175324708710 ~2001
Exponent Prime Factor Digits Year
876659579175331915910 ~2001
876670163175334032710 ~2001
8766930911578047563911 ~2003
8766941932104066063311 ~2004
8766952312279407600711 ~2004
876730021526038012710 ~2002
876731621701385296910 ~2002
876786731175357346310 ~2001
876803351175360670310 ~2001
876824303175364860710 ~2001
876834383175366876710 ~2001
876848123175369624710 ~2001
876848663175369732710 ~2001
876860723175372144710 ~2001
8768761971227626675911 ~2003
876906839175381367910 ~2001
876933251175386650310 ~2001
876963179175392635910 ~2001
876972023175394404710 ~2001
877002233526201339910 ~2002
877015343175403068710 ~2001
87701779316838741625712 ~2006
877026883877026883110 ~2003
877043483175408696710 ~2001
877069379175413875910 ~2001
Exponent Prime Factor Digits Year
877083503175416700710 ~2001
877099439175419887910 ~2001
877130531175426106310 ~2001
8771453831403432612911 ~2003
877147681526288608710 ~2002
877190003175438000710 ~2001
877197179175439435910 ~2001
877202297526321378310 ~2002
877208411175441682310 ~2001
877222237526333342310 ~2002
877224671175444934310 ~2001
877246031701796824910 ~2002
877249871175449974310 ~2001
877251107701800885710 ~2002
877265579175453115910 ~2001
877302659175460531910 ~2001
877321871175464374310 ~2001
877344971175468994310 ~2001
877345867877345867110 ~2003
877374221701899376910 ~2002
877376657526425994310 ~2002
877387241526432344710 ~2002
877417237526450342310 ~2002
877538663175507732710 ~2001
877611419175522283910 ~2001
3829
GIMPS The Prime Pages FactorDb.com
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26-03-29