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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
1012201378097610979 ~1995
1012215832024431679 ~1993
1012216192024432399 ~1993
101224397141714155910 ~1996
1012260712024521439 ~1993
1012263112024526239 ~1993
101227207101227207110 ~1995
1012274632024549279 ~1993
1012323112024646239 ~1993
1012344118098752899 ~1995
101234897141728855910 ~1996
1012350832024701679 ~1993
1012378192024756399 ~1993
1012393312024786639 ~1993
1012446832024893679 ~1993
1012463992024927999 ~1993
1012477912024955839 ~1993
1012490032024980079 ~1993
1012506832025013679 ~1993
1012520278100162179 ~1995
1012547992025095999 ~1993
101254831162007729710 ~1996
1012549312025098639 ~1993
1012552432025104879 ~1993
101260741303782223110 ~1996
Exponent Prime Factor Digits Year
1012609312025218639 ~1993
1012613512025227039 ~1993
1012645432025290879 ~1993
101273177303819531110 ~1996
1012747792025495599 ~1993
1012757218102057699 ~1995
1012779832025559679 ~1993
1012792312025584639 ~1993
1012835992025671999 ~1993
1012844416077066479 ~1995
101285731101285731110 ~1995
1012891432025782879 ~1993
101290991182323783910 ~1996
1012998232025996479 ~1993
101305819101305819110 ~1995
1013093032026186079 ~1993
1013112712026225439 ~1993
1013129176078775039 ~1995
1013131616078789679 ~1995
1013208832026417679 ~1994
1013217112026434239 ~1994
1013217712026435439 ~1994
1013230312026460639 ~1994
1013241832026483679 ~1994
101324341162118945710 ~1996
Exponent Prime Factor Digits Year
1013264992026529999 ~1994
101327243263450831910 ~1996
1013273336079639999 ~1995
1013293792026587599 ~1994
1013309278106474179 ~1995
1013314576079887439 ~1995
1013324032026648079 ~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
1013657392027314799 ~1994
Exponent Prime Factor Digits Year
1013686912027373839 ~1994
1013737312027474639 ~1994
1013749432027498879 ~1994
1013795992027591999 ~1994
1013828992027657999 ~1994
1013830136082980799 ~1995
1013846392027692799 ~1994
1013849032027698079 ~1994
1013878312027756639 ~1994
1013882392027764799 ~1994
1013890912027781839 ~1994
1013898112027796239 ~1994
101390011405560044110 ~1997
101394187344740235910 ~1997
101395433324465385710 ~1996
101396033304188099110 ~1996
1013965736083794399 ~1995
1014030976084185839 ~1995
1014035392028070799 ~1994
101403979243369549710 ~1996
1014048832028097679 ~1994
101405539101405539110 ~1995
1014058192028116399 ~1994
1014063176084379039 ~1995
1014066712028133439 ~1994
2413
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25-04-13