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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
2964620515929241039 ~1997
2964652435929304879 ~1997
296471711533649079910 ~1999
2964717835929435679 ~1997
2964803635929607279 ~1997
2964812995929625999 ~1997
2964834835929669679 ~1997
2964842995929685999 ~1997
2964845995929691999 ~1997
296500733177900439910 ~1998
296503517177902110310 ~1998
2965180315930360639 ~1997
2965260115930520239 ~1997
2965370635930741279 ~1997
2965408795930817599 ~1997
2965549915931099839 ~1997
2965639195931278399 ~1997
2965759331186303732111 ~2000
296576051237260840910 ~1999
296589773177953863910 ~1998
2966126635932253279 ~1997
296613533177968119910 ~1998
2966573035933146079 ~1997
2966607115933214239 ~1997
2966871235933742479 ~1997
Exponent Prime Factor Digits Year
2966873515933747039 ~1997
296687471237349976910 ~1999
296699617178019770310 ~1998
2967029515934059039 ~1997
2967032995934065999 ~1997
2967050395934100799 ~1997
2967075715934151439 ~1997
2967114835934229679 ~1997
296721409890164227110 ~2000
296728921178037352710 ~1998
2967435115934870239 ~1997
2967452035934904079 ~1997
296747039237397631310 ~1999
296773891474838225710 ~1999
2967749035935498079 ~1997
296775173178065103910 ~1998
2967794931602609262311 ~2001
296782621652921766310 ~2000
2967971395935942799 ~1997
296801339237441071310 ~1999
2968013635936027279 ~1997
2968046635936093279 ~1997
2968113235936226479 ~1997
2968275431246675680711 ~2000
2968292515936585039 ~1997
Exponent Prime Factor Digits Year
2968320595936641199 ~1997
2968354915936709839 ~1997
2968397995936795999 ~1997
2968421035936842079 ~1997
296852111237481688910 ~1999
2968556515937113039 ~1997
2968584835937169679 ~1997
296861267237489013710 ~1999
2968638115937276239 ~1997
296869577178121746310 ~1998
2968701595937403199 ~1997
2968710835937421679 ~1997
2968771315937542639 ~1997
2968813915937627839 ~1997
2968928995937857999 ~1997
2968935372612663125711 ~2001
2968974235937948479 ~1997
296900477178140286310 ~1998
2969012635938025279 ~1997
2969021395938042799 ~1997
2969073235938146479 ~1997
2969265835938531679 ~1997
2969393395938786799 ~1997
2969505235939010479 ~1997
2969554435939108879 ~1997
Exponent Prime Factor Digits Year
2969565071959912946311 ~2001
2969641915939283839 ~1997
2969662315939324639 ~1997
2969687395939374799 ~1997
2969738635939477279 ~1997
2969843811663112533711 ~2001
2970026035940052079 ~1997
2970029395940058799 ~1997
2970126235940252479 ~1997
2970127915940255839 ~1997
2970162835940325679 ~1997
2970230635940461279 ~1997
2970347395940694799 ~1997
2970365995940731999 ~1997
2970374635940749279 ~1997
2970403915940807839 ~1997
2970504835941009679 ~1997
297056909237645527310 ~1999
2970578995941157999 ~1997
2970624595941249199 ~1997
2970659035941318079 ~1997
2970681115941362239 ~1997
2970698035941396079 ~1997
2970789235941578479 ~1997
297083957178250374310 ~1998
2960
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25-05-04