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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
982178535893071199 ~1995
982203591964407199 ~1993
98220497137508695910 ~1995
982207191964414399 ~1993
98220943157153508910 ~1996
982229535893377199 ~1995
982262391964524799 ~1993
982267815893606879 ~1995
982300615893803679 ~1995
982301239823012319 ~1995
982302711964605439 ~1993
982304391964608799 ~1993
982310511964621039 ~1993
982316631964633279 ~1993
982342911964685839 ~1993
982346215894077279 ~1995
982351911964703839 ~1993
982362831964725679 ~1993
982370991964741999 ~1993
982400631964801279 ~1993
982433817859470499 ~1995
98245237864558085710 ~1997
982452711964905439 ~1993
98245699235789677710 ~1996
982474311964948639 ~1993
Exponent Prime Factor Digits Year
982494231964988479 ~1993
982517991965035999 ~1993
982648911965297839 ~1993
982660335895961999 ~1995
982685391965370799 ~1993
982690791965381599 ~1993
982724631965449279 ~1993
982737231965474479 ~1993
98275799176896438310 ~1996
982794591965589199 ~1993
982816191965632399 ~1993
982817631965635279 ~1993
982820575896923439 ~1995
982825431965650879 ~1993
982834615897007679 ~1995
982859815897158879 ~1995
98286913157259060910 ~1996
982887591965775199 ~1993
982942191965884399 ~1993
982959591965919199 ~1993
98296337294889011110 ~1996
983008431966016879 ~1993
983009631966019279 ~1993
983041791966083599 ~1993
983042631966085279 ~1993
Exponent Prime Factor Digits Year
983044911966089839 ~1993
983056431966112879 ~1993
983079477864635779 ~1995
983096391966192799 ~1993
983099511966199039 ~1993
983105877864846979 ~1995
983118591966237199 ~1993
983119191966238399 ~1993
983163591966327199 ~1993
983170311966340639 ~1993
98320787550596407310 ~1997
983243277865946179 ~1995
983245335899471999 ~1995
983257911966515839 ~1993
983277717866221699 ~1995
983287735899726399 ~1995
983323617866588899 ~1995
983358015900148079 ~1995
983365191966730399 ~1993
983369631966739279 ~1993
983379231966758479 ~1993
983400831966801679 ~1993
983433135900598799 ~1995
983435511966871039 ~1993
983437677867501379 ~1995
Exponent Prime Factor Digits Year
98344577137682407910 ~1995
983457117867656899 ~1995
983473935900843599 ~1995
983480391966960799 ~1993
98348233688437631110 ~1997
983518431967036879 ~1993
983529591967059199 ~1993
983546991967093999 ~1993
983645511967291039 ~1993
983652711967305439 ~1993
983690391967380799 ~1993
983690535902143199 ~1995
983707431967414879 ~1993
983709111967418239 ~1993
983731039837310319 ~1995
983731791967463599 ~1993
983752197870017539 ~1995
983767311967534639 ~1993
98379301295137903110 ~1996
983800911967601839 ~1993
983806191967612399 ~1993
983807031967614079 ~1993
983826535902959199 ~1995
98384263157414820910 ~1996
983854311967708639 ~1993
2446
GIMPS The Prime Pages FactorDb.com
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25-06-15