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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 Dig. Year
2688167719721505341757712 ~2014
268824445915376488918311 ~2012
268834655995376693119911 ~2012
268844415115376888302311 ~2012
2688508466921508067735312 ~2014
2688537363716131224182312 ~2014
2688549000726885490007112 ~2014
268869251995377385039911 ~2012
2688712548116132275288712 ~2014
2688730054721509840437712 ~2014
2688749752116132498512712 ~2014
268878926515377578530311 ~2012
268885204195377704083911 ~2012
2688934750116133608500712 ~2014
268902222115378044442311 ~2012
268909284835378185696711 ~2012
268921767115378435342311 ~2012
268925446315378508926311 ~2012
268938837595378776751911 ~2012
268943416195378868323911 ~2012
268945289395378905787911 ~2012
2689491271721515930173712 ~2014
268954703635379094072711 ~2012
268955980435379119608711 ~2012
268965496795379309935911 ~2012
Exponent Prime Factor Dig. Year
2689807183316138843099912 ~2014
2689846464116139078784712 ~2014
268984705195379694103911 ~2012
2690002312326900023123112 ~2014
269001126715380022534311 ~2012
2690047921716140287530312 ~2014
269015111395380302227911 ~2012
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
Exponent Prime Factor Dig. Year
2692371697737693203767912 ~2015
2692635807143082172913712 ~2015
2692661155716155966934312 ~2014
2693022120726930221207112 ~2014
269304342115386086842311 ~2012
269310369115386207382311 ~2012
269312462635386249252711 ~2012
269315084635386301692711 ~2012
269321152795386423055911 ~2012
269353344835387066896711 ~2012
2693572751921548582015312 ~2014
2693625025121549000200912 ~2014
269366621995387332439911 ~2012
269368482715387369654311 ~2012
269374101835387482036711 ~2012
269387362435387747248711 ~2012
269393532235387870644711 ~2012
269402282395388045647911 ~2012
269403801235388076024711 ~2012
2694151974116164911844712 ~2014
269425543435388510868711 ~2012
269444703835388894076711 ~2012
269445210835388904216711 ~2012
269458165195389163303911 ~2012
269474745235389494904711 ~2012
Exponent Prime Factor Dig. Year
269502484315390049686311 ~2012
269514673915390293478311 ~2012
269526983515390539670311 ~2012
2695333263126953332631112 ~2014
2695347359316172084155912 ~2014
269537640835390752816711 ~2012
269539892035390797840711 ~2012
269543734315390874686311 ~2012
269548037635390960752711 ~2012
269549070715390981414311 ~2012
269550194635391003892711 ~2012
269552025235391040504711 ~2012
269558516035391170320711 ~2012
2695666492121565331936912 ~2014
269574556315391491126311 ~2012
2695840486721566723893712 ~2014
269584375915391687518311 ~2012
269585462395391709247911 ~2012
269592292435391845848711 ~2012
269593441795391868835911 ~2012
2695948057121567584456912 ~2014
269595595195391911903911 ~2012
269600348635392006972711 ~2012
269620485235392409704711 ~2012
269622435235392448704711 ~2012
4996
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26-01-11