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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
649995796499957919 ~1994
649998711299997439 ~1992
65001481104002369710 ~1994
650032191300064399 ~1992
650032933900197599 ~1993
650046831300093679 ~1992
650048391300096799 ~1992
650048511300097039 ~1992
650082591300165199 ~1992
650091591300183199 ~1992
65009353299043023910 ~1995
65010031117018055910 ~1994
65010409143022899910 ~1995
650110813900664879 ~1993
650125431300250879 ~1992
650137191300274399 ~1992
650183631300367279 ~1992
650207991300415999 ~1992
650223831300447679 ~1992
650234631300469279 ~1992
650235711300471439 ~1992
650251791300503599 ~1992
650255573901533439 ~1993
650270476502704719 ~1994
650276391300552799 ~1992
Exponent Prime Factor Digits Year
650326195202609539 ~1994
650367591300735199 ~1992
650367711300735439 ~1992
650380191300760399 ~1992
650395311300790639 ~1992
650419791300839599 ~1992
650437911300875839 ~1992
650442111300884239 ~1992
650446495203571939 ~1994
65044741104071585710 ~1994
650450631300901279 ~1992
650452431300904879 ~1992
650482791300965599 ~1992
650485396504853919 ~1994
650487711300975439 ~1992
65049893364279400910 ~1996
650502831301005679 ~1992
650503791301007599 ~1992
650513511301027039 ~1992
650526413903158479 ~1993
650531511301063039 ~1992
65054123169140719910 ~1995
650565831301131679 ~1992
65056987117102576710 ~1994
650576476505764719 ~1994
Exponent Prime Factor Digits Year
650576875204614979 ~1994
650591991301183999 ~1992
650597511301195039 ~1992
650602791301205599 ~1992
650615991301231999 ~1992
650618095204944739 ~1994
650622711301245439 ~1992
650642991301285999 ~1992
650644733903868399 ~1993
650647311301294639 ~1992
650649591301299199 ~1992
650651631301303279 ~1992
650652711301305439 ~1992
650667591301335199 ~1992
65067031104107249710 ~1994
650672836506728319 ~1994
650699511301399039 ~1992
650703711301407439 ~1992
650706373904238239 ~1993
650718231301436479 ~1992
650718591301437199 ~1992
650722791301445599 ~1992
650727831301455679 ~1992
650732511301465039 ~1992
650740431301480879 ~1992
Exponent Prime Factor Digits Year
650755191301510399 ~1992
650757711301515439 ~1992
650763591301527199 ~1992
650797791301595599 ~1992
650836191301672399 ~1992
650849773905098639 ~1993
650850373905102239 ~1993
650850711301701439 ~1992
650855391301710799 ~1992
650886796508867919 ~1994
650900995207207939 ~1994
65090213195270639110 ~1995
650909575207276579 ~1994
650921511301843039 ~1992
650961733905770399 ~1993
650962311301924639 ~1992
650980791301961599 ~1992
651019191302038399 ~1992
651026933906161599 ~1993
651032991302065999 ~1992
651033831302067679 ~1992
651049431302098879 ~1992
651057591302115199 ~1992
651065991302131999 ~1992
651071031302142079 ~1992
2399
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26-03-15