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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
566917374535338979 ~1993
566924235669242319 ~1993
566939511133879039 ~1992
566943435669434319 ~1993
566943591133887199 ~1992
566944791133889599 ~1992
566947911133895839 ~1992
566958711133917439 ~1992
566967773401806639 ~1993
56696963680363556110 ~1996
566982591133965199 ~1992
567002577938035999 ~1994
567010333402061999 ~1993
567018294536146339 ~1993
567020533402123199 ~1993
567021831134043679 ~1992
567037911134075839 ~1992
567052039072832499 ~1994
567071031134142079 ~1992
567073311134146639 ~1992
567081111134162239 ~1992
567103431134206879 ~1992
567114711134229439 ~1992
567151373402908239 ~1993
567166013402996079 ~1993
Exponent Prime Factor Digits Year
567171231134342479 ~1992
567180711134361439 ~1992
567198231134396479 ~1992
567199911134399839 ~1992
567203514537628099 ~1993
567206839075309299 ~1994
567208431134416879 ~1992
567208791134417599 ~1992
567273831134547679 ~1992
567275715672757119 ~1993
567277911134555839 ~1992
567282133403692799 ~1993
567291711134583439 ~1992
567299031134598079 ~1992
567304733403828399 ~1993
567315533403893199 ~1993
567331791134663599 ~1992
567342777942798799 ~1994
567348711134697439 ~1992
567352791134705599 ~1992
56735857260984942310 ~1995
567374631134749279 ~1992
567383991134767999 ~1992
567386631134773279 ~1992
567403191134806399 ~1992
Exponent Prime Factor Digits Year
567405111134810239 ~1992
567409911134819839 ~1992
56741857136180456910 ~1994
56742947102137304710 ~1994
567431031134862079 ~1992
567432133404592799 ~1993
567461773404770639 ~1993
56746499136191597710 ~1994
567467574539740579 ~1993
567473333404839999 ~1993
56747533136194079310 ~1994
567478911134957839 ~1992
567512031135024079 ~1992
567512511135025039 ~1992
567539475675394719 ~1993
567559914540479299 ~1993
567565013405390079 ~1993
567576613405459679 ~1993
567581991135163999 ~1992
567590631135181279 ~1992
567593235675932319 ~1993
56759501215686103910 ~1995
56761427283807135110 ~1995
567623991135247999 ~1992
567639231135278479 ~1992
Exponent Prime Factor Digits Year
567670431135340879 ~1992
567676431135352879 ~1992
567694035676940319 ~1993
567696591135393199 ~1992
567697431135394879 ~1992
567698573406191439 ~1993
56770381715306800710 ~1996
567705231135410479 ~1992
567707511135415039 ~1992
56771131102188035910 ~1994
567723111135446239 ~1992
56772773817527931310 ~1996
567731031135462079 ~1992
567743031135486079 ~1992
567746573406479439 ~1993
56775077170325231110 ~1994
567787974542303779 ~1993
567799791135599599 ~1992
567815511135631039 ~1992
567815631135631279 ~1992
567820039085120499 ~1994
567821391135642799 ~1992
56782657170347971110 ~1994
567836115678361119 ~1993
56783651147637492710 ~1994
2104
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25-04-13