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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
1656255713312511439 ~1995
165628387298131096710 ~1998
1656291113312582239 ~1995
1656309113312618239 ~1995
165631439298136590310 ~1998
1656450912948482619911 ~2000
165646531165646531110 ~1997
1656484433312968879 ~1995
165653707265045931310 ~1997
1656606113313212239 ~1995
1656649313313298639 ~1995
1656650993313301999 ~1995
1656657233313314479 ~1995
1656667313313334639 ~1995
1656721793313443599 ~1995
165672613265076180910 ~1997
1656763979940583839 ~1996
1656765911093465500711 ~1999
165680731165680731110 ~1997
1656814793313629599 ~1995
1656870593313741199 ~1995
1656888113313776239 ~1995
1656912833313825679 ~1995
1656938419941630479 ~1996
1656987593313975199 ~1995
Exponent Prime Factor Digits Year
1657059833314119679 ~1995
165706967397696720910 ~1998
1657074713314149439 ~1995
1657161139942966799 ~1996
1657226993314453999 ~1995
1657249819943498879 ~1996
1657301513314603039 ~1995
165732929232026100710 ~1997
1657403219944419279 ~1996
1657422113314844239 ~1995
1657461593314923199 ~1995
165748867165748867110 ~1997
1657495339944971999 ~1996
1657504379945026239 ~1996
1657611713315223439 ~1995
1657631339945787999 ~1996
1657650539945903199 ~1996
1657671113315342239 ~1995
1657738433315476879 ~1995
165777247165777247110 ~1997
165780103165780103110 ~1997
1657867819947206879 ~1996
1657967033315934079 ~1995
1658038011027983566311 ~1999
165809129132647303310 ~1997
Exponent Prime Factor Digits Year
1658130233316260479 ~1995
1658162579948975439 ~1996
1658174513316349039 ~1995
1658182739949096399 ~1996
1658252513316505039 ~1995
1658293033482415363111 ~2000
165839221497517663110 ~1998
1658418019950508079 ~1996
1658419433316838879 ~1995
1658422913316845839 ~1995
1658474633316949279 ~1995
1658489393316978799 ~1995
1658503619951021679 ~1996
165854677265367483310 ~1997
1658596913317193839 ~1995
165861029232205440710 ~1997
1658637233317274479 ~1995
1658733713317467439 ~1995
1658788193317576399 ~1995
1658814593317629199 ~1995
1658826833317653679 ~1995
165883087165883087110 ~1997
1658838012355549974311 ~2000
165885809398125941710 ~1998
1659019793318039599 ~1995
Exponent Prime Factor Digits Year
1659031313318062639 ~1995
1659054833318109679 ~1995
1659064313318128639 ~1995
1659075379954452239 ~1996
1659101633318203279 ~1995
1659122033318244079 ~1995
1659123713318247439 ~1995
1659154433318308879 ~1995
1659158033318316079 ~1995
1659225833318451679 ~1995
1659231419955388479 ~1996
1659256193318512399 ~1995
1659274793318549599 ~1995
1659287993318575999 ~1995
1659300294115064719311 ~2000
165932537398238088910 ~1998
1659362033318724079 ~1995
1659416633318833279 ~1995
165944929663779716110 ~1998
165947549232326568710 ~1997
1659487739956926399 ~1996
1659567233319134479 ~1995
1659632633319265279 ~1995
1659646913319293839 ~1995
1659702379958214239 ~1996
2666
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25-04-20