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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
2494061008114964366048712 ~2013
2494198656114965191936712 ~2013
2494244784114965468704712 ~2013
249430707834988614156711 ~2012
2494469117919955752943312 ~2014
249457048794989140975911 ~2012
2494944079314969664475912 ~2013
249502002114990040042311 ~2012
2495065492384832226738312 ~2015
249514705434990294108711 ~2012
2495160397924951603979112 ~2014
249524277234990485544711 ~2012
249527034594990540691911 ~2012
2495449526364881687683912 ~2015
249547245594990944911911 ~2012
2495488523334936839326312 ~2014
2495570974324955709743112 ~2014
249566430834991328616711 ~2012
249570501594991410031911 ~2012
249572434914991448698311 ~2012
249583992234991679844711 ~2012
249591395034991827900711 ~2012
249597272634991945452711 ~2012
249628337514992566750311 ~2012
249634838994992696779911 ~2012
Exponent Prime Factor Dig. Year
249651042114993020842311 ~2012
249686225994993724519911 ~2012
2496929364739950869835312 ~2014
2496994895314981969371912 ~2013
2497002163314982012979912 ~2013
2497111549339953784788912 ~2014
249712405314994248106311 ~2012
249727988994994559779911 ~2012
2497298197314983789183912 ~2013
249733501194994670023911 ~2012
249736063194994721263911 ~2012
249738743514994774870311 ~2012
249761147634995222952711 ~2012
249781056714995621134311 ~2012
249783749514995674990311 ~2012
249792848994995856979911 ~2012
249802339194996046783911 ~2012
249802386114996047722311 ~2012
249803710434996074208711 ~2012
2498212759314989276555912 ~2013
249822872514996457450311 ~2012
249833616594996672331911 ~2012
249835962714996719254311 ~2012
2498494872114990969232712 ~2013
249853334034997066680711 ~2012
Exponent Prime Factor Dig. Year
249862082394997241647911 ~2012
249884353314997687066311 ~2012
249890147514997802950311 ~2012
249894152634997883052711 ~2012
249896609034997932180711 ~2012
249924933714998498674311 ~2012
2499335868154985389098312 ~2015
249934134114998682682311 ~2012
2499420528114996523168712 ~2013
249954198594999083971911 ~2012
249961650594999233011911 ~2012
2499648448114997890688712 ~2013
2499649531719997196253712 ~2014
249970189794999403795911 ~2012
249975997794999519955911 ~2012
2499807880119998463040912 ~2014
2499877363719999018909712 ~2014
249988500834999770016711 ~2012
250006849315000136986311 ~2012
250015863715000317274311 ~2012
2500195397315001172383912 ~2013
2500206595375006197859112 ~2015
2500521623960012518973712 ~2015
250056603715001132074311 ~2012
2500607401315003644407912 ~2013
Exponent Prime Factor Dig. Year
250065289315001305786311 ~2012
250065952915001319058311 ~2012
250069540195001390803911 ~2012
250075662115001513242311 ~2012
250078800835001576016711 ~2012
250082891995001657839911 ~2012
250083115435001662308711 ~2012
250087620115001752402311 ~2012
250088680915001773618311 ~2012
250105959715002119194311 ~2012
2501077935715006467614312 ~2013
250107899395002157987911 ~2012
250108055035002161100711 ~2012
250112743915002254878311 ~2012
250123267435002465348711 ~2012
2501430297715008581786312 ~2013
250143167515002863350311 ~2012
250146436795002928735911 ~2012
250155804835003116096711 ~2012
2501573908340025182532912 ~2014
250159916395003198327911 ~2012
250162088035003241760711 ~2012
250162457635003249152711 ~2012
2501682433720013459469712 ~2014
250184594395003691887911 ~2012
5108
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26-03-29