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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
1369196771273839354310 ~2002
1369235737821541442310 ~2004
1369279211273855842310 ~2002
1369314179273862835910 ~2002
1369351013821610607910 ~2004
1369375811273875162310 ~2002
1369379471273875894310 ~2002
13694485392465007370311 ~2005
1369451351273890270310 ~2002
1369463477821678086310 ~2004
1369479323273895864710 ~2002
1369604003273920800710 ~2002
1369617239273923447910 ~2002
1369627877821776726310 ~2004
1369676717821806030310 ~2004
1369724903273944980710 ~2002
1369747019273949403910 ~2002
1369775783273955156710 ~2002
13697917812191666849711 ~2005
13697934891095834791311 ~2004
1369798679273959735910 ~2002
1369810259273962051910 ~2002
13698148676849074335111 ~2006
1369829843273965968710 ~2002
13698715011095897200911 ~2004
Exponent Prime Factor Digits Year
13698953933287748943311 ~2005
1369898197821938918310 ~2004
1370007791274001558310 ~2002
1370044463274008892710 ~2002
13700904171096072333711 ~2004
13701595071096127605711 ~2004
1370186063274037212710 ~2002
1370190203274038040710 ~2002
13701942894110582867111 ~2005
1370363639274072727910 ~2002
1370586803274117360710 ~2002
1370591281822354768710 ~2004
1370591759274118351910 ~2002
1370663639274132727910 ~2002
13707310271370731027111 ~2004
1370736611274147322310 ~2002
1370794261822476556710 ~2004
13708500672467530120711 ~2005
1370881223274176244710 ~2002
13708925391096714031311 ~2004
1370902163274180432710 ~2002
1370948063274189612710 ~2002
1370982023274196404710 ~2002
1371127151274225430310 ~2002
1371143357822686014310 ~2004
Exponent Prime Factor Digits Year
1371157643274231528710 ~2002
1371176039274235207910 ~2002
1371216611274243322310 ~2002
1371250631274250126310 ~2002
13714041911371404191111 ~2004
1371410591274282118310 ~2002
13714395432194303268911 ~2005
13714410471097152837711 ~2004
1371455303274291060710 ~2002
1371534383274306876710 ~2002
1371539531274307906310 ~2002
1371550319274310063910 ~2002
13715528172194484507311 ~2005
1371579719274315943910 ~2002
1371598043274319608710 ~2002
1371628151274325630310 ~2002
13716578831371657883111 ~2004
1371663899274332779910 ~2002
1371710003274342000710 ~2002
1371779819274355963910 ~2002
1371786659274357331910 ~2002
1371788893823073335910 ~2004
13718327715761697638311 ~2006
1371863483274372696710 ~2002
1371904211274380842310 ~2002
Exponent Prime Factor Digits Year
1371911351274382270310 ~2002
1371930431274386086310 ~2002
1371939059274387811910 ~2002
1371943361823166016710 ~2004
1371959411274391882310 ~2002
1371968483274393696710 ~2002
1372045019274409003910 ~2002
1372063499274412699910 ~2002
1372094771274418954310 ~2002
1372096931274419386310 ~2002
1372107083274421416710 ~2002
1372120979274424195910 ~2002
1372205423274441084710 ~2002
1372212911274442582310 ~2002
1372226099274445219910 ~2002
1372251659274450331910 ~2002
1372311191274462238310 ~2002
13723834911097906792911 ~2004
1372402151274480430310 ~2002
1372449371274489874310 ~2002
1372469257823481554310 ~2004
1372629371274525874310 ~2002
1372679459274535891910 ~2002
1372682651274536530310 ~2002
1372809803274561960710 ~2002
3611
GIMPS The Prime Pages FactorDb.com
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25-05-04