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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
528980391057960799 ~1991
528985191057970399 ~1991
528985911057971839 ~1991
529003035290030319 ~1993
529007031058014079 ~1991
529012791058025599 ~1991
529014173174085039 ~1992
52903127423225016110 ~1995
529043631058087279 ~1991
529045911058091839 ~1991
529052991058105999 ~1991
529061511058123039 ~1991
52906681158720043110 ~1994
529069791058139599 ~1991
529080018465280179 ~1994
529082391058164799 ~1991
529098591058197199 ~1991
529099431058198879 ~1991
529103874232830979 ~1993
52911743169317577710 ~1994
529120911058241839 ~1991
529136333174817999 ~1992
529138911058277839 ~1991
52914439465647063310 ~1995
529146111058292239 ~1991
Exponent Prime Factor Digits Year
529150879524715679 ~1994
529160631058321279 ~1991
52916599211666396110 ~1994
529171311058342639 ~1991
529182591058365199 ~1991
52918871137589064710 ~1994
529214991058429999 ~1991
529241991058483999 ~1991
529255911058511839 ~1991
529263594234108739 ~1993
52928149158784447110 ~1994
529305831058611679 ~1991
529317591058635199 ~1991
52931843222313740710 ~1995
529323591058647199 ~1991
529326231058652479 ~1991
529336191058672399 ~1991
529337991058675999 ~1991
529343631058687279 ~1991
529350973176105839 ~1992
529351014234808099 ~1993
529355933176135599 ~1992
529361533176169199 ~1992
529376031058752079 ~1991
529380711058761439 ~1991
Exponent Prime Factor Digits Year
529392231058784479 ~1991
529408791058817599 ~1991
529440711058881439 ~1991
529441191058882399 ~1991
529447791058895599 ~1991
529460511058921039 ~1991
52948163169434121710 ~1994
529485831058971679 ~1991
529486311058972639 ~1991
529495791281379811911 ~1996
529496391058992799 ~1991
529498431058996879 ~1991
529517631059035279 ~1991
529520511059041039 ~1991
529522014236176099 ~1993
529531431059062879 ~1991
529549431059098879 ~1991
529559991059119999 ~1991
529565031059130079 ~1991
529572719532308799 ~1994
529577475295774719 ~1993
529578231059156479 ~1991
529595511059191039 ~1991
529614591059229199 ~1991
529626591059253199 ~1991
Exponent Prime Factor Digits Year
529631391059262799 ~1991
529635111059270239 ~1991
529648191059296399 ~1991
529652991059305999 ~1991
529664574237316579 ~1993
529678213178069279 ~1992
529700631059401279 ~1991
529721031059442079 ~1991
529741431059482879 ~1991
529741911059483839 ~1991
529746111059492239 ~1991
529746711059493439 ~1991
529755435297554319 ~1993
529759431059518879 ~1991
529764591059529199 ~1991
529767174238137379 ~1993
529778031059556079 ~1991
529826511059653039 ~1991
529838031059676079 ~1991
529867373179204239 ~1992
52986889370908223110 ~1995
52986949116571287910 ~1994
529884831059769679 ~1991
529899711059799439 ~1991
529907991059815999 ~1991
2112
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25-06-29