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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
1012747792025495599 ~1994
1012757218102057699 ~1995
1012779832025559679 ~1994
1012792312025584639 ~1994
1012835992025671999 ~1994
1012844416077066479 ~1995
101285731101285731110 ~1995
1012884832025769679 ~1994
1012891432025782879 ~1994
101290991182323783910 ~1996
1012998232025996479 ~1994
101305819101305819110 ~1995
1013093032026186079 ~1994
1013112712026225439 ~1994
1013129176078775039 ~1995
1013131616078789679 ~1995
1013208832026417679 ~1994
1013217112026434239 ~1994
1013217712026435439 ~1994
1013230312026460639 ~1994
1013241832026483679 ~1994
101324341162118945710 ~1996
1013264992026529999 ~1994
101327243263450831910 ~1996
1013273336079639999 ~1995
Exponent Prime Factor Digits Year
1013293792026587599 ~1994
1013309278106474179 ~1995
1013314576079887439 ~1995
1013324032026648079 ~1994
1013337232026674479 ~1994
1013383136080298799 ~1995
1013386312026772639 ~1994
1013408392026816799 ~1994
1013430592026861199 ~1994
101343793162150068910 ~1996
1013438392026876799 ~1994
1013447032026894079 ~1994
1013471878107774979 ~1995
1013476792026953599 ~1994
1013491192026982399 ~1994
1013499592026999199 ~1994
101350037141890051910 ~1996
1013579992027159999 ~1994
101360387182448696710 ~1996
1013606632027213279 ~1994
1013613112027226239 ~1994
101361679182451022310 ~1996
1013625778109006179 ~1995
1013657392027314799 ~1994
1013686912027373839 ~1994
Exponent Prime Factor Digits Year
1013737312027474639 ~1994
1013749432027498879 ~1994
1013795992027591999 ~1994
1013828992027657999 ~1994
1013830136082980799 ~1995
1013846392027692799 ~1994
1013849032027698079 ~1994
1013878312027756639 ~1994
1013882392027764799 ~1994
1013890912027781839 ~1994
1013898112027796239 ~1994
1013898592027797199 ~1994
101390011405560044110 ~1997
101394187344740235910 ~1997
1013952712027905439 ~1994
101395433324465385710 ~1996
101396033304188099110 ~1996
1013965736083794399 ~1995
1014018232028036479 ~1994
1014030976084185839 ~1995
1014035392028070799 ~1994
101403979243369549710 ~1996
1014048832028097679 ~1994
101405539101405539110 ~1995
1014058192028116399 ~1994
Exponent Prime Factor Digits Year
1014063176084379039 ~1995
1014066712028133439 ~1994
1014099232028198479 ~1994
1014100192028200399 ~1994
1014100312028200639 ~1994
1014112912028225839 ~1994
1014113632028227279 ~1994
1014121976084731839 ~1995
1014152392028304799 ~1994
1014186712028373439 ~1994
1014191518113532099 ~1995
1014228976085373839 ~1995
1014237616085425679 ~1995
101424727162279563310 ~1996
1014256936085541599 ~1995
101430523162288836910 ~1996
1014312778114502179 ~1995
1014312832028625679 ~1994
1014338632028677279 ~1994
1014363232028726479 ~1994
1014371216086227279 ~1995
1014394976086369839 ~1995
1014420232028840479 ~1994
1014428392028856799 ~1994
1014432112028864239 ~1994
2568
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25-11-02