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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
3154261796308523599 ~1997
3154276436308552879 ~1997
3154451996308903999 ~1997
3154467836308935679 ~1997
315453629252362903310 ~1999
3154616516309233039 ~1997
3154726916309453839 ~1997
315473813757137151310 ~2000
3154796636309593279 ~1997
3154804916309609839 ~1997
3154880516309761039 ~1997
3154888796309777599 ~1997
3154925636309851279 ~1997
315496513189297907910 ~1999
315505997189303598310 ~1999
3155062916310125839 ~1997
315512237757229368910 ~2000
3155255036310510079 ~1997
3155354396310708799 ~1997
315543797441761315910 ~1999
3155489636310979279 ~1997
3155522996311045999 ~1997
3155590436311180879 ~1997
3155674436311348879 ~1997
3155703836311407679 ~1997
Exponent Prime Factor Digits Year
3155858996311717999 ~1997
3155873996311747999 ~1997
3155915996311831999 ~1997
3155948036311896079 ~1997
3156036116312072239 ~1997
3156121196312242399 ~1997
3156147236312294479 ~1997
3156170771262468308111 ~2001
3156231116312462239 ~1997
3156276716312553439 ~1997
3156284036312568079 ~1997
3156386636312773279 ~1997
315643817189386290310 ~1999
3156633716313267439 ~1997
3156659516313319039 ~1997
315687137189412282310 ~1999
315687661189412596710 ~1999
3157039196314078399 ~1997
3157113236314226479 ~1997
3157142636314285279 ~1997
315717373189430423910 ~1999
3157219796314439599 ~1997
3157309796314619599 ~1997
3157317236314634479 ~1997
3157434236314868479 ~1997
Exponent Prime Factor Digits Year
3157623716315247439 ~1997
3157631396315262799 ~1997
3157660436315320879 ~1997
315770431315770431110 ~1999
3157733295999693251111 ~2002
3157749716315499439 ~1997
315777353442088294310 ~1999
3157801196315602399 ~1997
3157946036315892079 ~1997
315813613189488167910 ~1999
3158181596316363199 ~1997
315818801252655040910 ~1999
3158196836316393679 ~1997
3158254916316509839 ~1997
315828061694821734310 ~2000
3158463172463601272711 ~2001
3158529836317059679 ~1997
315854041189512424710 ~1999
3158568116317136239 ~1997
3158596796317193599 ~1997
3158668796317337599 ~1997
315877241252701792910 ~1999
3158801996317603999 ~1997
3158870636317741279 ~1997
3158874716317749439 ~1997
Exponent Prime Factor Digits Year
3158985596317971199 ~1997
3159133196318266399 ~1997
3159322196318644399 ~1997
315937201189562320710 ~1999
315945577189567346310 ~1999
3159518996319037999 ~1997
315957787315957787110 ~1999
3159637316319274639 ~1997
3159649196319298399 ~1997
3159689036319378079 ~1997
3159704636319409279 ~1997
3159723236319446479 ~1997
3159764396319528799 ~1997
315981067568765920710 ~2000
315986147821563982310 ~2000
3159864596319729199 ~1997
3159944036319888079 ~1997
3159982796319965599 ~1997
3160002716320005439 ~1997
3160152294740228435111 ~2002
316024073758457775310 ~2000
3160252191327305919911 ~2001
316028819252823055310 ~1999
3160419836320839679 ~1997
3160421516320843039 ~1997
2973
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25-04-20