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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
50788119711015762394311 ~2007
50788208235078820823111 ~2009
50788235511015764710311 ~2007
50788240614063059248911 ~2008
50789056311015781126311 ~2007
50790658911015813178311 ~2007
50791459191015829183911 ~2007
50797161711015943234311 ~2007
50798068013047884080711 ~2008
50800104591016002091911 ~2007
50801180631016023612711 ~2007
50801571231016031424711 ~2007
50802336111016046722311 ~2007
50803929831016078596711 ~2007
50805141111016102822311 ~2007
50806970478129115275311 ~2009
50807383431016147668711 ~2007
50807862533048471751911 ~2008
50808055311016161106311 ~2007
50808640515080864051111 ~2009
50808812031016176240711 ~2007
50809119711016182394311 ~2007
50811518333048691099911 ~2008
50812840733048770443911 ~2008
50813363991016267279911 ~2007
Exponent Prime Factor Dig. Year
50814204831016284096711 ~2007
50815694031016313880711 ~2007
50816877711016337554311 ~2007
50820030711016400614311 ~2007
50820571911016411438311 ~2007
50821360191016427203911 ~2007
50824173111016483462311 ~2007
50826854031016537080711 ~2007
50830168914066413512911 ~2008
50830388391016607767911 ~2007
50833486311016669726311 ~2007
508395499912201491997712 ~2009
50840819631016816392711 ~2007
50842588431016851768711 ~2007
50844261111016885222311 ~2007
50844409431016888188711 ~2007
50844648831016892976711 ~2007
50846653014067732240911 ~2008
50848147374067851789711 ~2008
50848226694067858135311 ~2008
50848228431016964568711 ~2007
50848858218135817313711 ~2009
50853654378136584699311 ~2009
508539993153905239268712 ~2011
50855743914068459512911 ~2008
Exponent Prime Factor Dig. Year
50856364973051381898311 ~2008
50857841391017156827911 ~2007
50862674715086267471111 ~2009
50862953933051777235911 ~2008
50862969831017259396711 ~2007
50863146591017262931911 ~2007
50865106311017302126311 ~2007
50865241191017304823911 ~2007
508658163136623387743312 ~2011
50868466431017369328711 ~2007
50868589373052115362311 ~2008
50872569013052354140711 ~2008
50875010631017500212711 ~2007
50876175711017523514311 ~2007
50877742911017554858311 ~2007
50877873294070229863311 ~2008
50878520595087852059111 ~2009
50879330031017586600711 ~2007
50880463933052827835911 ~2008
508855970915265679127112 ~2010
50885781973053146918311 ~2008
50887867791017757355911 ~2007
50888382774071070621711 ~2008
50890568031017811360711 ~2007
50893359435089335943111 ~2009
Exponent Prime Factor Dig. Year
50893778991017875579911 ~2007
50894444631017888892711 ~2007
50894769114071581528911 ~2008
50895632031017912640711 ~2007
50896765911017935318311 ~2007
50901797511018035950311 ~2007
50903612173054216730311 ~2008
50904654231018093084711 ~2007
50907292515090729251111 ~2009
50909388711018187774311 ~2007
50909796533054587791911 ~2008
50912784111018255682311 ~2007
50915386911018307738311 ~2007
50916595911018331918311 ~2007
50918049111018360982311 ~2007
50918094231018361884711 ~2007
50919374391018387487911 ~2007
50921723631018434472711 ~2007
50923065373055383922311 ~2008
50923688631018473772711 ~2007
50924402991018488059911 ~2007
50928643794074291503311 ~2008
50932731773055963906311 ~2008
50934668533056080111911 ~2008
50936917191018738343911 ~2007
4190
GIMPS The Prime Pages FactorDb.com
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25-07-20