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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
751832631503665279 ~1992
751853031503706079 ~1992
751856991503713999 ~1992
751858431503716879 ~1992
751864911503729839 ~1992
751894814511368879 ~1994
751913511503827039 ~1992
751927791503855599 ~1992
751934031503868079 ~1992
751972676015781379 ~1994
751986711503973439 ~1992
752006631504013279 ~1992
752030991504061999 ~1992
752054511504109039 ~1992
752063991504127999 ~1992
752068934512413599 ~1994
752071574512429439 ~1994
752136831504273679 ~1992
752138511504277039 ~1992
752147576017180579 ~1994
752176431504352879 ~1992
752178711504357439 ~1992
752182016017456099 ~1994
752186031504372079 ~1992
752188791504377599 ~1992
Exponent Prime Factor Digits Year
752193231504386479 ~1992
752202831504405679 ~1992
752256591504513199 ~1992
752271077522710719 ~1994
752276991504553999 ~1992
752324391504648799 ~1992
752331591504663199 ~1992
75233251315979654310 ~1996
752337832482714839111 ~1998
752352111504704239 ~1992
752369631504739279 ~1992
752388111504776239 ~1992
752410374514462239 ~1994
75241513120386420910 ~1995
75241637361159857710 ~1996
752420031504840079 ~1992
752424111504848239 ~1992
752442077524420719 ~1994
752447511504895039 ~1992
752462391504924799 ~1992
752464011489878739911 ~1997
752512616020100899 ~1994
752519717525197119 ~1994
752544077525440719 ~1994
752564031505128079 ~1992
Exponent Prime Factor Digits Year
752572397525723919 ~1994
752574111505148239 ~1992
75257459135463426310 ~1995
752615511505231039 ~1992
752617431505234879 ~1992
752630174515781039 ~1994
752662214515973279 ~1994
752671911505343839 ~1992
752684391505368799 ~1992
752687031821502612711 ~1998
752703896021631139 ~1994
752706591505413199 ~1992
752709111505418239 ~1992
752711511505423039 ~1992
752717934516307599 ~1994
752741031505482079 ~1992
752749614516497679 ~1994
752780391505560799 ~1992
75280657120449051310 ~1995
752865296022922339 ~1994
752880231505760479 ~1992
752895591505791199 ~1992
752900117529001119 ~1994
752939511505879039 ~1992
752941431505882879 ~1992
Exponent Prime Factor Digits Year
752946197529461919 ~1994
75295637225886911110 ~1995
752957631505915279 ~1992
752972631505945279 ~1992
752976614517859679 ~1994
753021476024171779 ~1994
753024111506048239 ~1992
753025431506050879 ~1992
753027231506054479 ~1992
753049191506098399 ~1992
753050031506100079 ~1992
753054591506109199 ~1992
753065511506131039 ~1992
75309961120495937710 ~1995
753122391506244799 ~1992
753143031506286079 ~1992
753145791506291599 ~1992
753146991506293999 ~1992
753151431506302879 ~1992
753162111506324239 ~1992
753163431506326879 ~1992
75318301120509281710 ~1995
753190374519142239 ~1994
753208791506417599 ~1992
753236031506472079 ~1992
2257
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25-04-13