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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
266678715235333574304711 ~2012
266686850035333737000711 ~2012
2666910652121335285216912 ~2014
2666920550921335364407312 ~2014
266700031315334000626311 ~2012
2667027293316002163759912 ~2014
266715035035334300700711 ~2012
266728466995334569339911 ~2012
266735463235334709264711 ~2012
266736951835334739036711 ~2012
266739512035334790240711 ~2012
266776710715335534214311 ~2012
266777285035335545700711 ~2012
2667793669716006762018312 ~2014
2667795828726677958287112 ~2014
2667804966116006829796712 ~2014
266785010395335700207911 ~2012
266819409595336388191911 ~2012
266834845435336696908711 ~2012
266850435235337008704711 ~2012
2668528677716011172066312 ~2014
2668538548326685385483112 ~2014
266856165115337123302311 ~2012
2668631855316011791131912 ~2014
266881479715337629594311 ~2012
Exponent Prime Factor Dig. Year
266889197035337783940711 ~2012
266891650315337833006311 ~2012
266940523315338810466311 ~2012
266943288835338865776711 ~2012
2669622520185427920643312 ~2015
266962382515339247650311 ~2012
2669674237721357393901712 ~2014
266967815995339356319911 ~2012
266972416195339448323911 ~2012
2669785381716018712290312 ~2014
266984220595339684411911 ~2012
267001139395340022787911 ~2012
2670360770921362886167312 ~2014
267039057595340781151911 ~2012
2670495115316022970691912 ~2014
267060257515341205150311 ~2012
267063375715341267514311 ~2012
267087519115341750382311 ~2012
2670943738721367549909712 ~2014
267097219435341944388711 ~2012
267100718035342014360711 ~2012
267124868515342497370311 ~2012
267174653995343493079911 ~2012
2671796443364123114639312 ~2015
267180161515343603230311 ~2012
Exponent Prime Factor Dig. Year
2671880575316031283451912 ~2014
267189822115343796442311 ~2012
267190192915343803858311 ~2012
2672046183716032277102312 ~2014
2672192815121377542520912 ~2014
267226745515344534910311 ~2012
267229177795344583555911 ~2012
267238959235344779184711 ~2012
267240807115344816142311 ~2012
2672446195716034677174312 ~2014
2672477753316034866519912 ~2014
267257056795345141135911 ~2012
2672571028769486846746312 ~2015
267276989515345539790311 ~2012
267287890795345757815911 ~2012
2672965002116037790012712 ~2014
267315071635346301432711 ~2012
2673622155716041732934312 ~2014
267371229595347424591911 ~2012
267372354715347447094311 ~2012
2673800071342780801140912 ~2015
267385629715347712594311 ~2012
267400856995348017139911 ~2012
267403794115348075882311 ~2012
267406112635348122252711 ~2012
Exponent Prime Factor Dig. Year
2674130971716044785830312 ~2014
267427709035348554180711 ~2012
2674628935121397031480912 ~2014
267498616438590...80330315 2024
2675016422921400131383312 ~2014
2675152845148152751211912 ~2015
2675169751716051018510312 ~2014
267524747395350494947911 ~2012
267531956995350639139911 ~2012
267534734035350694680711 ~2012
267548708395350974167911 ~2012
267555607435351112148711 ~2012
2675715959316054295755912 ~2014
2675796271121406370168912 ~2014
267580222435351604448711 ~2012
267604029835352080596711 ~2012
267604711195352094223911 ~2012
2676250408116057502448712 ~2014
267628934635352578692711 ~2012
267631606435352632128711 ~2012
267657317995353146359911 ~2012
2676723620385655155849712 ~2015
2676747160364241931847312 ~2015
2676765785921414126287312 ~2014
2676779904116060679424712 ~2014
4896
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25-11-17