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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
974858119748581119 ~1995
974883231949766479 ~1993
974888991949777999 ~1993
974911935849471599 ~1995
974932431949864879 ~1993
974950015849700079 ~1995
974950431949900879 ~1993
974955135849730799 ~1995
97496879175494382310 ~1996
974992431949984879 ~1993
975073911950147839 ~1993
975095631950191279 ~1993
97510519234025245710 ~1996
975115015850690079 ~1995
975116415850698479 ~1995
975123615850741679 ~1995
975135111950270239 ~1993
975162711950325439 ~1993
975178911950357839 ~1993
975207415851244479 ~1995
975208735851252399 ~1995
975220215851321279 ~1995
975240231950480479 ~1993
975266991950533999 ~1993
975272631950545279 ~1993
Exponent Prime Factor Digits Year
97528597292585791110 ~1996
975326511950653039 ~1993
975337039753370319 ~1995
975348831950697679 ~1993
975368631950737279 ~1993
975415797803326339 ~1995
975417111950834239 ~1993
975417711950835439 ~1993
975420231950840479 ~1993
975424431950848879 ~1993
975426111950852239 ~1993
975429831950859679 ~1993
97544677156071483310 ~1996
975460639754606319 ~1995
975464335852785999 ~1995
975495591950991199 ~1993
975547575853285439 ~1995
975595311951190639 ~1993
975601431951202879 ~1993
975622191951244399 ~1993
975707935854247599 ~1995
975721791951443599 ~1993
975731631951463279 ~1993
975738231951476479 ~1993
975740397805923139 ~1995
Exponent Prime Factor Digits Year
975761631951523279 ~1993
975771591951543199 ~1993
975794631951589279 ~1993
975810079758100719 ~1995
975819591951639199 ~1993
975860031951720079 ~1993
975864175855185039 ~1995
975882591951765199 ~1993
975914697807317539 ~1995
975935391951870799 ~1993
975941031951882079 ~1993
975946911951893839 ~1993
975947511951895039 ~1993
975962535855775199 ~1995
975965631951931279 ~1993
975966831951933679 ~1993
97598759175677766310 ~1996
976024191952048399 ~1993
976026117808208899 ~1995
976044135856264799 ~1995
97606291175691323910 ~1996
976071135856426799 ~1995
976097031952194079 ~1993
976116597808932739 ~1995
976117191952234399 ~1993
Exponent Prime Factor Digits Year
976146831952293679 ~1993
976152231952304479 ~1993
976162791952325599 ~1993
97616411175709539910 ~1996
976195911952391839 ~1993
976226991952453999 ~1993
976235511952471039 ~1993
976243911952487839 ~1993
976272231952544479 ~1993
976329711952659439 ~1993
976378431952756879 ~1993
97637843253858391910
976407711952815439 ~1993
97643431156229489710 ~1996
976478991952957999 ~1993
976486135858916799 ~1995
976512231953024479 ~1993
976525431953050879 ~1993
97652591253896736710 ~1996
976545231953090479 ~1993
976554831953109679 ~1993
976574031953148079 ~1993
976578231953156479 ~1993
97660727488303635110 ~1997
976623615859741679 ~1995
2463
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25-07-13