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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
1105313632210627279 ~1994
110531821773722747110 ~1998
110533277265279864910 ~1996
1105391816632350879 ~1995
1105406936632441599 ~1995
1105453976632723839 ~1995
1105471912210943839 ~1994
1105506232211012479 ~1994
1105510616633063679 ~1995
1105530118844240899 ~1995
110557427265337824910 ~1996
1105604512211209039 ~1994
1105608232211216479 ~1994
1105612376633674239 ~1995
1105616512211233039 ~1994
1105650176633901039 ~1995
1105652392211304799 ~1994
1105662592211325199 ~1994
1105687912211375839 ~1994
1105709032211418079 ~1994
1105721032211442079 ~1994
110572279375945748710 ~1997
1105730032211460079 ~1994
110573803110573803110 ~1996
1105772512211545039 ~1994
Exponent Prime Factor Digits Year
110581943265396663310 ~1996
1105822912211645839 ~1994
1105859392211718799 ~1994
1105886512211773039 ~1994
1105913032211826079 ~1994
1105918792211837599 ~1994
1105920672034894032911 ~1999
1105922632211845279 ~1994
1105936432211872879 ~1994
1105939912211879839 ~1994
1105943032211886079 ~1994
1105945312211890639 ~1994
1105957312211914639 ~1994
1105966312211932639 ~1994
110604997508782986310 ~1997
110608369265460085710 ~1996
1106096992212193999 ~1994
1106118112212236239 ~1994
1106164792212329599 ~1994
1106166592212333199 ~1994
110617363110617363110 ~1996
11061750120154508682312 ~2001
1106185912212371839 ~1994
110618591287608336710
1106185976637115839 ~1995
Exponent Prime Factor Digits Year
1106207992212415999 ~1994
1106220898849767139 ~1995
1106278792212557599 ~1994
1106281912212563839 ~1994
1106291632212583279 ~1994
1106297032212594079 ~1994
1106310712212621439 ~1994
1106345818850766499 ~1995
1106371792212743599 ~1994
1106382592212765199 ~1994
1106388232212776479 ~1994
1106391592212783199 ~1994
1106465512212931039 ~1994
1106471936638831599 ~1995
1106491978851935779 ~1995
1106496898851975139 ~1995
1106507176639043039 ~1995
1106526112213052239 ~1994
1106559592213119199 ~1994
1106569678852557379 ~1995
1106572078852576579 ~1995
1106580478852643779 ~1995
1106592712213185439 ~1994
110662667287722934310 ~1997
1106655736639934399 ~1995
Exponent Prime Factor Digits Year
1106668792213337599 ~1994
1106677576640065439 ~1995
1106687632213375279 ~1994
1106738698853909539 ~1995
1106751112213502239 ~1994
1106761736640570399 ~1995
1106774392213548799 ~1994
1106893616641361679 ~1995
1106906032213812079 ~1994
1106977312213954639 ~1994
1106983912213967839 ~1994
1106984032213968079 ~1994
1106987512213975039 ~1994
1107038632214077279 ~1994
1107055312214110639 ~1994
1107087712214175439 ~1994
1107100736642604399 ~1995
1107116632214233279 ~1994
1107119992214239999 ~1994
1107136678857093379 ~1995
1107188776643132639 ~1995
110723059110723059110 ~1996
1107240232214480479 ~1994
1107261112214522239 ~1994
1107285712214571439 ~1994
2726
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26-03-22