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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
95906922111918138442311 ~2009
95913261831918265236711 ~2009
95914239831918284796711 ~2009
959149381117264688859912 ~2011
95917114431918342288711 ~2009
95917311415755038684711 ~2010
95918436711918368734311 ~2009
95918906775755134406311 ~2010
959282938724941356406312 ~2012
95930520111918610402311 ~2009
95934315111918686302311 ~2009
95936177511918723550311 ~2009
95938357911918767158311 ~2009
959385045117268930811912 ~2011
95945465511918909310311 ~2009
95945529831918910596711 ~2009
95952656511919053130311 ~2009
95954463591919089271911 ~2009
95960781711919215634311 ~2009
95964332631919286652711 ~2009
95965645311919312906311 ~2009
95968544391919370887911 ~2009
95970513375758230802311 ~2010
95970794031919415880711 ~2009
95970891135758253467911 ~2010
Exponent Prime Factor Dig. Year
95972856831919457136711 ~2009
959748343940309430443912 ~2012
959751427321114531400712 ~2012
95976840591919536811911 ~2009
95977658991919553179911 ~2009
95977676031919553520711 ~2009
95980543311919610866311 ~2009
95980561917678444952911 ~2010
95982037431919640748711 ~2009
95982477591919649551911 ~2009
95983197231919663944711 ~2009
95985066015759103960711 ~2010
95985614991919712299911 ~2009
95986235391919724707911 ~2009
959872488746073879457712 ~2012
95990853831919817076711 ~2009
95991294711919825894311 ~2009
95991970311919839406311 ~2009
95994121311919882426311 ~2009
95994158511919883170311 ~2009
95997853191919957063911 ~2009
95999118079599911807111 ~2011
96005703591920114071911 ~2009
96006243111920124862311 ~2009
96007807431920156148711 ~2009
Exponent Prime Factor Dig. Year
96008590911920171818311 ~2009
96010504791920210095911 ~2009
96011232711920224654311 ~2009
96011632519601163251111 ~2011
96012447711920248954311 ~2009
96015983535760959011911 ~2010
96016122711920322454311 ~2009
96017140791920342815911 ~2009
960226312923045431509712 ~2012
96024705111920494102311 ~2009
960249998974899499914312 ~2013
96025487511920509750311 ~2009
960272176136490342691912 ~2012
96028463391920569267911 ~2009
96028957791920579155911 ~2009
96030537231920610744711 ~2009
96035336239603533623111 ~2011
96035702391920714047911 ~2009
960390213715366243419312 ~2011
96041596791920831935911 ~2009
96042553191920851063911 ~2009
96043201135762592067911 ~2010
96043674111920873482311 ~2009
96044371791920887435911 ~2009
96055041231921100824711 ~2009
Exponent Prime Factor Dig. Year
96059359519605935951111 ~2011
96063027591921260551911 ~2009
96064666791921293335911 ~2009
96070970775764258246311 ~2010
96071421015764285260711 ~2010
96079057399607905739111 ~2011
96082702335764962139911 ~2010
960868261728826047851112 ~2012
96087678591921753571911 ~2009
96092094711921841894311 ~2009
96092329431921846588711 ~2009
96092727231921854544711 ~2009
96094561191921891223911 ~2009
96095243391921904867911 ~2009
96096354591921927091911 ~2009
96096887031921937740711 ~2009
96098471991921969439911 ~2009
96100735911922014718311 ~2009
96101658711922033174311 ~2009
96102327831922046556711 ~2009
96102925911922058518311 ~2009
96111605511922232110311 ~2009
961145725923067497421712 ~2012
96117807775767068466311 ~2010
96119030511922380610311 ~2009
4268
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25-05-04