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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
546461991092923999 ~1991
546463791092927599 ~1991
546471231092942479 ~1991
546472911092945839 ~1991
546475074371800579 ~1993
546479031092958079 ~1991
546484791092969599 ~1991
546496911092993839 ~1991
546500213279001279 ~1993
546503391093006799 ~1991
546520431093040879 ~1991
546538314372306499 ~1993
546541791093083599 ~1991
546548631093097279 ~1991
546554097651757279 ~1993
546571431093142879 ~1991
546571911093143839 ~1991
546584031093168079 ~1991
546586191093172399 ~1991
546623173279739039 ~1993
546634431093268879 ~1991
546651111093302239 ~1991
546655191093310399 ~1991
546675533280053199 ~1993
546676813280060879 ~1993
Exponent Prime Factor Digits Year
546680274373442179 ~1993
546689631093379279 ~1991
54669257207743176710 ~1995
54671333131211199310 ~1994
546744231093488479 ~1991
546744414373955299 ~1993
54675373164026119110 ~1994
546754791093509599 ~1991
546766191093532399 ~1991
546781674374253379 ~1993
546796614374372899 ~1993
546796791093593599 ~1991
546817191093634399 ~1991
546821631093643279 ~1991
54682231262474708910 ~1995
546825831093651679 ~1991
546840111093680239 ~1991
546840831093681679 ~1991
546843231093686479 ~1991
546857773281146639 ~1993
546869173281215039 ~1993
546878631093757279 ~1991
546887031093774079 ~1991
546909474375275779 ~1993
546912111093824239 ~1991
Exponent Prime Factor Digits Year
546918111093836239 ~1991
546918591093837199 ~1991
546920631093841279 ~1991
546956031093912079 ~1991
546970311093940639 ~1991
546971413281828479 ~1993
546982614375860899 ~1993
546983413281900479 ~1993
546983773281902639 ~1993
547017111094034239 ~1991
547021431094042879 ~1991
54702667185989067910 ~1994
54703531886197202310 ~1996
547036191094072399 ~1991
547040778752652339 ~1994
547072911094145839 ~1991
54708503131300407310 ~1994
547089711094179439 ~1991
547108911094217839 ~1991
547132213282793279 ~1993
547140613282843679 ~1993
547153191094306399 ~1991
547174014377392099 ~1993
547174791094349599 ~1991
547175991094351999 ~1991
Exponent Prime Factor Digits Year
547185111094370239 ~1991
547201311094402639 ~1991
547207911094415839 ~1991
547238631094477279 ~1991
547253511094507039 ~1991
547256631094513279 ~1991
54726163448754536710 ~1995
547282311094564639 ~1991
547288014378304099 ~1993
547290973283745839 ~1993
547298031094596079 ~1991
547304394378435139 ~1993
547310031094620079 ~1991
547323711094647439 ~1991
547323831094647679 ~1991
547326591094653199 ~1991
547331031094662079 ~1991
547339373284036239 ~1993
547348431094696879 ~1991
547356413284138479 ~1993
547361631094723279 ~1991
547375911094751839 ~1991
547380231094760479 ~1991
547381191094762399 ~1991
547388511094777039 ~1991
2083
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25-04-13