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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
588486831176973679 ~1992
588495075884950719 ~1993
588505013531030079 ~1993
588524391177048799 ~1992
58852891105935203910 ~1994
588532875885328719 ~1993
588552111177104239 ~1992
588553191177106399 ~1992
588585711177171439 ~1992
588612231177224479 ~1992
588613911177227839 ~1992
588640314709122499 ~1993
588643431177286879 ~1992
588670191177340399 ~1992
588672831177345679 ~1992
588676191177352399 ~1992
588695239419123699 ~1994
58870579141289389710 ~1994
588713031177426079 ~1992
588731511177463039 ~1992
588732111177464239 ~1992
588735111177470239 ~1992
588762711177525439 ~1992
588763191177526399 ~1992
588764031177528079 ~1992
Exponent Prime Factor Digits Year
58876751105978151910 ~1994
588770991177541999 ~1992
588784939420558899 ~1994
588798111177596239 ~1992
588831831177663679 ~1992
588835791177671599 ~1992
588880791177761599 ~1992
58888421282664420910 ~1995
588889191177778399 ~1992
588892791177785599 ~1992
588905631177811279 ~1992
588926511177853039 ~1992
588927591177855199 ~1992
588936435889364319 ~1993
588952333533713999 ~1993
588958911177917839 ~1992
588967311177934639 ~1992
588972711177945439 ~1992
588983631177967279 ~1992
589000431178000879 ~1992
589012311178024639 ~1992
589023591178047199 ~1992
589024191178048399 ~1992
589041373534248239 ~1993
589048973534293839 ~1993
Exponent Prime Factor Digits Year
589051311178102639 ~1992
589061214712489699 ~1993
589104711178209439 ~1992
589121631178243279 ~1992
589135733534814399 ~1993
589140013534840079 ~1993
589140591178281199 ~1992
589146591178293199 ~1992
589153791178307599 ~1992
589192911178385839 ~1992
589197439427158899 ~1994
589221174713769379 ~1993
589222911178445839 ~1992
589225791178451599 ~1992
589231311178462639 ~1992
589241991178483999 ~1992
589252498249534879 ~1994
589255431178510879 ~1992
589258311178516639 ~1992
589260831178521679 ~1992
589264014714112099 ~1993
589266174714129379 ~1993
589267973535607839 ~1993
589273974714191779 ~1993
589282014714256099 ~1993
Exponent Prime Factor Digits Year
589290111178580239 ~1992
589301419428822579 ~1994
589331031178662079 ~1992
589336431178672879 ~1992
589336914714695299 ~1993
589342213536053279 ~1993
589369311178738639 ~1992
589398315893983119 ~1993
589398831178797679 ~1992
589422231178844479 ~1992
589422594715380739 ~1993
589431613536589679 ~1993
589436391178872799 ~1992
589452791414686696111 ~1997
589474573536847439 ~1993
589483819431740979 ~1994
589494591178989199 ~1992
589497111178994239 ~1992
589518773537112639 ~1993
589543733537262399 ~1993
589557231179114479 ~1992
589559994716479939 ~1993
589572591179145199 ~1992
589573311179146639 ~1992
58959079141501789710 ~1994
2138
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25-05-04