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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
14617181175406172110 ~1991
14617223166636342310 ~1991
14617391292347838 ~1987
14617439292348798 ~1987
146176492046470879 ~1989
14617703292354078 ~1987
14618183292363678 ~1987
14618321877099278 ~1988
146185071169480579 ~1988
14618531292370638 ~1987
14618783292375678 ~1987
14618881877132878 ~1988
14618897877133838 ~1988
14619623292392478 ~1987
14619659292393198 ~1987
14620181877210878 ~1988
14620211292404238 ~1987
14620841877250478 ~1988
146218972047065599 ~1989
14622203292444078 ~1987
146223412746075639911 ~1994
146223891169791139 ~1988
14622743292454878 ~1987
14622791292455838 ~1987
14623073877384398 ~1988
Exponent Prime Factor Digits Year
146231993509567779 ~1990
14623379292467598 ~1987
14623403292468078 ~1987
14623523292470478 ~1987
14623751292475038 ~1987
146243332047406639 ~1989
14624761877485678 ~1988
146248912632480399 ~1989
14625239292504798 ~1987
14625311292506238 ~1987
14626379292527598 ~1987
14626441877586478 ~1988
14626583292531678 ~1987
14626679292533598 ~1987
14626693877601598 ~1988
146269491170155939 ~1988
14627003292540078 ~1987
14627111292542238 ~1987
14627141877628478 ~1988
146271411170171299
146275512632959199 ~1989
14627999292559998 ~1987
146279991170239939
146280671462806719 ~1989
146280711170245699 ~1988
Exponent Prime Factor Digits Year
14628203292564078 ~1987
146288772340620339 ~1989
14629057877743438 ~1988
14629091292581838 ~1987
14629397877763838 ~1988
146297815559316799 ~1990
14629957877797438 ~1988
146299913803797679 ~1990
14630051292601038 ~1987
14630111292602238 ~1987
14630519292610398 ~1987
14630963292619278 ~1987
146311031463110319 ~1989
14631131292622638 ~1987
146312173511492099 ~1990
14631293877877598 ~1988
14631443292628878 ~1987
14631817877909038 ~1988
14631839292636798 ~1987
14632199292643998 ~1987
146321992633795839
14632763292655278 ~1987
14633303292666078 ~1987
146334174390025119 ~1990
146334191463341919 ~1989
Exponent Prime Factor Digits Year
14633579292671598 ~1987
14633831292676638 ~1987
146341191170729539 ~1988
14634143292682878 ~1987
14634563292691278 ~1987
14634797878087838 ~1988
14635021878101278 ~1988
14635151292703038 ~1987
146359872341757939 ~1989
14636399292727998 ~1987
14636483292729678 ~1987
14636513878190798 ~1988
14636879292737598 ~1987
146373312341972979 ~1989
14637599292751998 ~1987
14637773878266398 ~1988
14637971292759438 ~1987
146381933513166339 ~1990
14638433878305998 ~1988
14638583292771678 ~1987
14638601878316078 ~1988
14638703292774078 ~1987
14639039292780798 ~1987
14639123292782478 ~1987
14639351292787038 ~1987
1269
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25-11-17