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 Dig. Year
268426349395368526987911 ~2012
2684368399121474947192912 ~2014
2684526703737583373851912 ~2015
268453990195369079803911 ~2012
2684565490342953047844912 ~2015
268476428035369528560711 ~2012
268532916235370658324711 ~2012
268537921096955...56231114 2025
268546224235370924484711 ~2012
268554233515371084670311 ~2012
2685561047921484488383312 ~2014
268557876835371157536711 ~2012
2685580981121484647848912 ~2014
2685588811364454131471312 ~2015
268576042435371520848711 ~2012
268578881035371577620711 ~2012
2685848789316115092735912 ~2014
268585123195371702463911 ~2012
268587954595371759091911 ~2012
268616321515372326430311 ~2012
268616686795372333735911 ~2012
268622726035372454520711 ~2012
268628258515372565170311 ~2012
268630330195372606603911 ~2012
268632597235372651944711 ~2012
Exponent Prime Factor Dig. Year
268636806715372736134311 ~2012
2686417881126864178811112 ~2014
268645687618397...94688714 2024
268662849115373256982311 ~2012
2686863726726868637267112 ~2014
268709229715374184594311 ~2012
2687160205316122961231912 ~2014
268720947835374418956711 ~2012
268721113195374422263911 ~2012
268724705395374494107911 ~2012
268780266715375605334311 ~2012
268783136395375662727911 ~2012
268787425195375748503911 ~2012
2688085026116128510156712 ~2014
268809869995376197399911 ~2012
268814521315376290426311 ~2012
2688167719721505341757712 ~2014
268824445915376488918311 ~2012
268834655995376693119911 ~2012
268844415115376888302311 ~2012
2688508466921508067735312 ~2014
2688537363716131224182312 ~2014
2688549000726885490007112 ~2014
268869251995377385039911 ~2012
2688712548116132275288712 ~2014
Exponent Prime Factor Dig. Year
2688730054721509840437712 ~2014
2688749752116132498512712 ~2014
268878926515377578530311 ~2012
268885204195377704083911 ~2012
2688934750116133608500712 ~2014
268902222115378044442311 ~2012
268909284835378185696711 ~2012
268911829315378236586311 ~2012
268921767115378435342311 ~2012
268925446315378508926311 ~2012
268938837595378776751911 ~2012
268943416195378868323911 ~2012
268945289395378905787911 ~2012
2689491271721515930173712 ~2014
268954703635379094072711 ~2012
268955980435379119608711 ~2012
268965496795379309935911 ~2012
2689655649716137933898312 ~2014
2689807183316138843099912 ~2014
2689846464116139078784712 ~2014
268984705195379694103911 ~2012
2690002312326900023123112 ~2014
269001126715380022534311 ~2012
2690047921716140287530312 ~2014
269015111395380302227911 ~2012
Exponent Prime Factor Dig. Year
269020598515380411970311 ~2012
269025765835380515316711 ~2012
269027143435380542868711 ~2012
269048169235380963384711 ~2012
269060442715381208854311 ~2012
269071306435381426128711 ~2012
2690739295926907392959112 ~2014
269078198395381563967911 ~2012
269080598035381611960711 ~2012
2690823321716144939930312 ~2014
269106388795382127775911 ~2012
269109414235382188284711 ~2012
2691412885316148477311912 ~2014
269143934035382878680711 ~2012
269161198315383223966311 ~2012
269162640715383252814311 ~2012
269203689115384073782311 ~2012
269231334595384626691911 ~2012
2692371697737693203767912 ~2015
2692635807143082172913712 ~2015
269265502435385310048711 ~2012
2692661155716155966934312 ~2014
269286292195385725843911 ~2012
2693022120726930221207112 ~2014
269304342115386086842311 ~2013
5131
GIMPS The Prime Pages FactorDb.com
Home
5.471.290 digits 		e-mail
26-03-29