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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
530881733185290399 ~1993
530890674247125379 ~1993
530891391061782799 ~1991
530897337432562639 ~1993
530899191061798399 ~1991
530903991061807999 ~1991
530911137432755839 ~1993
53091163212364652110 ~1995
530918031061836079 ~1991
530920431061840879 ~1991
530921333185527999 ~1993
530923974247391779 ~1993
530946231061892479 ~1991
530949738495195699 ~1994
530957391061914799 ~1991
530966391061932799 ~1991
530968813185812879 ~1993
530975031061950079 ~1991
530976231061952479 ~1991
530979591061959199 ~1991
530980791061961599 ~1991
530994111061988239 ~1991
530998737433982239 ~1993
531000231062000479 ~1991
531027711062055439 ~1991
Exponent Prime Factor Digits Year
531029835310298319 ~1993
531030231062060479 ~1991
531034191062068399 ~1991
531043911062087839 ~1991
531050697434709679 ~1993
531054537434763439 ~1993
531078231062156479 ~1991
531084533186507199 ~1993
531111711062223439 ~1991
531113511062227039 ~1991
531120894248967139 ~1993
531125511062251039 ~1991
531135195311351919 ~1993
531138111062276239 ~1991
531139794249118339 ~1993
531185031062370079 ~1991
531189111062378239 ~1991
531191031062382079 ~1991
531194631062389279 ~1991
531205374249642979 ~1993
531217933187307599 ~1993
531218391062436799 ~1991
531219831062439679 ~1991
531221514249772099 ~1993
531223791062447599 ~1991
Exponent Prime Factor Digits Year
531224631062449279 ~1991
531231414249851299 ~1993
531232194249857539 ~1993
531253791062507599 ~1991
531259311062518639 ~1991
531267613187605679 ~1993
531281391062562799 ~1991
53128589414402994310 ~1995
531296274250370179 ~1993
531310311062620639 ~1991
531320391062640799 ~1991
531325373187952239 ~1993
531351111062702239 ~1991
531356391062712799 ~1991
531357111062714239 ~1991
531361191062722399 ~1991
531363111062726239 ~1991
531365413188192479 ~1993
531378111062756239 ~1991
531392274251138179 ~1993
531397911062795839 ~1991
53141107127538656910 ~1994
531415311062830639 ~1991
531436791062873599 ~1991
531445191062890399 ~1991
Exponent Prime Factor Digits Year
531449511062899039 ~1991
531461394251691139 ~1993
531462831062925679 ~1991
531472314251778499 ~1993
531487431062974879 ~1991
531488631062977279 ~1991
531500991063001999 ~1991
531508933189053599 ~1993
531510711063021439 ~1991
531514911063029839 ~1991
531521991063043999 ~1991
531543195315431919 ~1993
531547791063095599 ~1991
531551631063103279 ~1991
53156141170099651310 ~1994
531582231063164479 ~1991
53158223170106313710
531585591063171199 ~1991
531592311063184639 ~1991
531601973189611839 ~1993
531633591063267199 ~1991
531637074253096579 ~1993
531643431063286879 ~1991
531659391063318799 ~1991
531664133189984799 ~1993
2270
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26-03-15