Home e-mail
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
131107261288435974310 ~1997
1311081112622162239 ~1994
1311141112622282239 ~1994
131119501288462902310 ~1997
1311235192622470399 ~1994
1311245992622491999 ~1994
1311249232622498479 ~1994
1311260537867563199 ~1996
131127287104901829710 ~1996
1311323992622647999 ~1994
1311326632622653279 ~1994
1311360592622721199 ~1994
1311410392622820799 ~1994
1311463432622926879 ~1994
131148373314756095310 ~1997
1311491032622982079 ~1994
1311524537869147199 ~1996
1311533032623066079 ~1994
1311534112623068239 ~1994
1311538817869232879 ~1996
1311556017869336079 ~1996
1311557512623115039 ~1994
131156159104924927310 ~1996
1311616192623232399 ~1994
131162371236092267910 ~1997
Exponent Prime Factor Digits Year
1311643017869858079 ~1996
1311683512623367039 ~1994
1311684737870108399 ~1996
131169257104935405710 ~1996
131170153209872244910 ~1997
131173529183642940710 ~1996
1311738112623476239 ~1994
1311775312623550639 ~1994
131178403131178403110 ~1996
131183579236130442310 ~1997
1311838792623677599 ~1994
1311901817871410879 ~1996
1311914937871489599 ~1996
1311949192623898399 ~1994
1311956417871738479 ~1996
131195759104956607310 ~1996
1311968392623936799 ~1994
1311989817871938879 ~1996
1311998512623997039 ~1994
131202947104962357710 ~1996
1312043992624087999 ~1994
1312066617872399679 ~1996
1312082217872493279 ~1996
1312089712624179439 ~1994
131216431236189575910 ~1997
Exponent Prime Factor Digits Year
1312165937872995599 ~1996
131217197183704075910 ~1996
131219399104975519310 ~1996
1312196632624393279 ~1994
1312217632624435279 ~1994
1312244417873466479 ~1996
131225639236206150310 ~1997
1312273312624546639 ~1994
131227751104982200910 ~1996
1312279737873678399 ~1996
1312288977873733839 ~1996
1312302712624605439 ~1994
131230487104984389710 ~1996
1312317832624635679 ~1994
131231909104985527310 ~1996
1312330312624660639 ~1994
1312336017874016079 ~1996
1312344592624689199 ~1994
1312371592624743199 ~1994
1312371736063157392711 ~2000
131238641419963651310 ~1997
1312403777874422639 ~1996
1312432912624865839 ~1994
1312465432624930879 ~1994
1312516432625032879 ~1994
Exponent Prime Factor Digits Year
1312526217875157279 ~1996
1312545592625091199 ~1994
131256329105005063310 ~1996
1312572712625145439 ~1994
1312639912625279839 ~1994
1312664632625329279 ~1994
131270081105016064910 ~1996
131272289105017831310 ~1996
1312724992625449999 ~1994
1312752112625504239 ~1994
1312775992625551999 ~1994
1312792312625584639 ~1994
1312798817876792879 ~1996
1312800592625601199 ~1994
1312822432625644879 ~1994
1312848832625697679 ~1994
1312861912625723839 ~1994
1312889392625778799 ~1994
1312917617877505679 ~1996
1312924337877545999 ~1996
131293303131293303110 ~1996
1312945937877675599 ~1996
131296433183815006310 ~1996
1313020792626041599 ~1994
1313029432626058879 ~1994
2832
GIMPS The Prime Pages FactorDb.com
Home
5.471.290 digits 		e-mail
26-03-29