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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
586731831173463679 ~1992
586743979387903539 ~1994
586744191173488399 ~1992
586757031173514079 ~1992
586760031173520079 ~1992
586769773520618639 ~1993
586771674694173379 ~1993
586783933520703599 ~1993
586788711173577439 ~1992
58679039105622270310 ~1994
586790514694324099 ~1993
586811631173623279 ~1992
586823213520939279 ~1993
586852791173705599 ~1992
586866231173732479 ~1992
586868631173737279 ~1992
58686899293434495110 ~1995
586891311173782639 ~1992
586894431173788879 ~1992
586899379390389939 ~1994
58691671704300052110 ~1996
586926591173853199 ~1992
586926711173853439 ~1992
586928631173857279 ~1992
586954794695638339 ~1993
Exponent Prime Factor Digits Year
586961514695692099 ~1993
586973391173946799 ~1992
586978191173956399 ~1992
586980711173961439 ~1992
586985511173971039 ~1992
586987133521922799 ~1993
587015511174031039 ~1992
587018031174036079 ~1992
587061831174123679 ~1992
587062933522377599 ~1993
587069511174139039 ~1992
587070231174140479 ~1992
587087391174174799 ~1992
587096991174193999 ~1992
587117391174234799 ~1992
587151711174303439 ~1992
587170191174340399 ~1992
587182791174365599 ~1992
58719223140926135310 ~1994
587200974697607779 ~1993
587203791174407599 ~1992
587205591174411199 ~1992
587215431174430879 ~1992
587223373523340239 ~1993
587228991174457999 ~1992
Exponent Prime Factor Digits Year
587264031174528079 ~1992
587276119396417779 ~1994
587280231174560479 ~1992
58728419105711154310 ~1994
587305791174611599 ~1992
587423631174847279 ~1992
587424591174849199 ~1992
587447814699582499 ~1993
587448111174896239 ~1992
587450031174900079 ~1992
587454111174908239 ~1992
587465115874651119 ~1993
587470431174940879 ~1992
587470613524823679 ~1993
587481591174963199 ~1992
58748269140995845710 ~1994
587501511175003039 ~1992
58750333376002131310 ~1995
587503791175007599 ~1992
587508831175017679 ~1992
587512573525075439 ~1993
587522991175045999 ~1992
587524138225337839 ~1994
587529231175058479 ~1992
587543574700348579 ~1993
Exponent Prime Factor Digits Year
587546391175092799 ~1992
587550231175100479 ~1992
58756729658075364910 ~1996
587574111175148239 ~1992
587576031175152079 ~1992
587577173525463039 ~1993
587597631175195279 ~1992
587610231175220479 ~1992
587635311175270639 ~1992
587659133525954799 ~1993
587663214701305699 ~1993
587668431175336879 ~1992
587674311175348639 ~1992
587688831175377679 ~1992
587692191175384399 ~1992
587701191175402399 ~1992
587737191175474399 ~1992
58774057270360662310 ~1995
587752311175504639 ~1992
587768631175537279 ~1992
587789631175579279 ~1992
58779967105803940710 ~1994
587813814702510499 ~1993
587822631175645279 ~1992
587831333526987999 ~1993
2251
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25-11-02