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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 Digits Year
1395796912791593839 ~1995
139581593195414230310 ~1997
1395865192791730399 ~1995
1395885832791771679 ~1995
139589897670031505710 ~1998
1395902992791805999 ~1995
1395945712791891439 ~1995
1396005112792010239 ~1995
1396009432792018879 ~1995
1396011832792023679 ~1995
1396027792792055599 ~1995
1396052992792105999 ~1995
1396056592792113199 ~1995
1396109632792219279 ~1995
1396110712792221439 ~1995
1396180912792361839 ~1995
1396214032792428079 ~1995
139624493195474290310 ~1997
1396247032792494079 ~1995
1396291792792583599 ~1995
1396304818377828879 ~1996
1396320232792640479 ~1995
139632617111706093710 ~1996
1396342792792685599 ~1995
139639091111711272910 ~1996
Exponent Prime Factor Digits Year
139639127363061730310 ~1997
1396456792792913599 ~1995
1396515112793030239 ~1995
139663637111730909710 ~1996
1396679392793358799 ~1995
1396713592793427199 ~1995
1396721392793442799 ~1995
1396726578380359439 ~1996
139685087335244208910 ~1997
139686709335248101710 ~1997
1396867192793734399 ~1995
139688287139688287110 ~1996
1396888912793777839 ~1995
1396968832793937679 ~1995
1397044312794088639 ~1995
1397061112794122239 ~1995
1397076112794152239 ~1995
1397104192794208399 ~1995
1397147032794294079 ~1995
1397174992794349999 ~1995
1397178138383068799 ~1996
1397196232794392479 ~1995
1397212432794424879 ~1995
1397218192794436399 ~1995
1397226832794453679 ~1995
Exponent Prime Factor Digits Year
1397284192794568399 ~1995
1397287312794574639 ~1995
1397342992794685999 ~1995
139735447139735447110 ~1996
139738927558955708110 ~1998
1397469232794938479 ~1995
1397480392794960799 ~1995
1397507032795014079 ~1995
1397535112795070239 ~1995
1397549032795098079 ~1995
1397612032795224079 ~1995
1397701312795402639 ~1995
1397706232795412479 ~1995
139772741111818192910 ~1996
1397800312795600639 ~1995
139781471670951060910 ~1998
1397816392795632799 ~1995
1397837891006443280911 ~1998
1397869192795738399 ~1995
139788427251619168710 ~1997
139789159139789159110 ~1996
1398062032796124079 ~1995
139807691111846152910 ~1996
1398082192796164399 ~1995
1398141832796283679 ~1995
Exponent Prime Factor Digits Year
1398146178388877039 ~1996
1398149032796298079 ~1995
139817803139817803110 ~1996
1398250338389501999 ~1996
1398304192796608399 ~1995
1398320512796641039 ~1995
1398341992796683999 ~1995
139834381223735009710 ~1997
1398357712796715439 ~1995
1398360232796720479 ~1995
1398393832796787679 ~1995
1398404512796809039 ~1995
139842557111874045710 ~1996
139849219251728594310 ~1997
1398518392797036799 ~1995
1398620032797240079 ~1995
1398665338391991999 ~1996
1398700192797400399 ~1995
139870187111896149710 ~1996
1398747712797495439 ~1995
139875959335702301710 ~1997
1398838192797676399 ~1995
1398877192797754399 ~1995
1398885592797771199 ~1995
1398945712797891439 ~1995
2851
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26-03-08