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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
738222917382229119 ~1994
738229431476458879 ~1992
738237231476474479 ~1992
738239092893897232911 ~1998
738245111240251784911 ~1997
738269991476539999 ~1992
738270231476540479 ~1992
738286911476573839 ~1992
738297711476595439 ~1992
73830103251022350310 ~1995
738305391476610799 ~1992
738306111476612239 ~1992
738310911476621839 ~1992
738313431476626879 ~1992
738326631476653279 ~1992
738337311476674639 ~1992
738342831476685679 ~1992
738371391476742799 ~1992
738388191476776399 ~1992
738412311476824639 ~1992
738413597384135919 ~1994
73842697516898879110 ~1996
738429711476859439 ~1992
738471591476943199 ~1992
738490334430941999 ~1994
Exponent Prime Factor Digits Year
738494631476989279 ~1992
738529911477059839 ~1992
738530334431181999 ~1994
738533031477066079 ~1992
73855073103397102310 ~1995
738562214431373279 ~1994
73856813221570439110 ~1995
738578631477157279 ~1992
738580911477161839 ~1992
738600475908803779 ~1994
738610431477220879 ~1992
738614574431687439 ~1994
738616911477233839 ~1992
738617414431704479 ~1994
738628911477257839 ~1992
738632991477265999 ~1992
738634791477269599 ~1992
738644031477288079 ~1992
73866007428422840710 ~1996
738662391477324799 ~1992
738663231477326479 ~1992
738669831477339679 ~1992
738683631477367279 ~1992
738690111477380239 ~1992
73873561118197697710 ~1995
Exponent Prime Factor Digits Year
738740391477480799 ~1992
738754791477509599 ~1992
738762591477525199 ~1992
738765591477531199 ~1992
738771591477543199 ~1992
738773991477547999 ~1992
738827174432963039 ~1994
738831231477662479 ~1992
738838791477677599 ~1992
738859791477719599 ~1992
738876591477753199 ~1992
738905991477811999 ~1992
738906471300475387311 ~1997
738920511477841039 ~1992
738959031477918079 ~1992
738996534433979199 ~1994
739001031478002079 ~1992
739034511478069039 ~1992
739041111478082239 ~1992
739066911478133839 ~1992
739075911478151839 ~1992
739107831478215679 ~1992
739111791478223599 ~1992
739117934434707599 ~1994
739131591478263199 ~1992
Exponent Prime Factor Digits Year
739132191478264399 ~1992
739137111478274239 ~1992
739159814434958879 ~1994
73919819236543420910 ~1995
739207791478415599 ~1992
739237277392372719 ~1994
739281711478563439 ~1992
739290591478581199 ~1992
739310275914482179 ~1994
73931183177434839310 ~1995
739338231478676479 ~1992
739364031478728079 ~1992
739386591478773199 ~1992
73940359133092646310 ~1995
739420311478840639 ~1992
739422591478845199 ~1992
739433511478867039 ~1992
739435431478870879 ~1992
739440231478880479 ~1992
739447431478894879 ~1992
739457477394574719 ~1994
739463991478927999 ~1992
73947421118315873710 ~1995
739487991478975999 ~1992
73949429399326916710 ~1996
2252
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4.739.325 digits 		e-mail
25-04-20