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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
232888727186310981710 ~1998
232895513139737307910 ~1998
2328989994657979999 ~1996
2329024794658049599 ~1996
2329025634658051279 ~1996
2329087794658175599 ~1996
232923629326093080710 ~1998
2329242834658485679 ~1996
2329246611118038372911 ~2000
2329257834658515679 ~1996
232926413698779239110 ~1999
232928173372685076910 ~1999
232930777139758466310 ~1998
2329347114658694239 ~1996
232936813139762087910 ~1998
2329411794658823599 ~1996
2329475034658950079 ~1996
2329493994658987999 ~1996
232951307186361045710 ~1998
2329577994659155999 ~1996
2329608834659217679 ~1996
2329796514659593039 ~1996
2329817591491083257711 ~2000
2329855914659711839 ~1996
2329860594659721199 ~1996
Exponent Prime Factor Digits Year
2329862634659725279 ~1996
2330037234660074479 ~1996
2330061714660123439 ~1996
233010311186408248910 ~1998
233022481139813488710 ~1998
233022761139813656710 ~1998
2330240034660480079 ~1996
2330275811071926872711 ~2000
2330385114660770239 ~1996
2330424714660849439 ~1996
2330430714660861439 ~1996
2330463234660926479 ~1996
2330529594661059199 ~1996
2330602914661205839 ~1996
2330620314661240639 ~1996
2330636514661273039 ~1996
2330647194661294399 ~1996
2330655834661311679 ~1996
2330858994661717999 ~1996
2330940491118851435311 ~2000
233097329186477863310 ~1998
2330977794661955599 ~1996
233106767186485413710 ~1998
2331146034662292079 ~1996
2331209994662419999 ~1996
Exponent Prime Factor Digits Year
233129441139877664710 ~1998
2331301434662602879 ~1996
233133281139879968710 ~1998
233133941139880364710 ~1998
2331367314662734639 ~1996
2331380634662761279 ~1996
2331405594662811199 ~1996
233145677186516541710 ~1998
2331527634663055279 ~1996
233168477139901086310 ~1998
2331747234663494479 ~1996
233176387559623328910 ~1999
2331799314663598639 ~1996
2331801594663603199 ~1996
2331823314663646639 ~1996
2331828114663656239 ~1996
2331845514663691039 ~1996
2331928314663856639 ~1996
2331983931679028429711 ~2000
2331991194663982399 ~1996
233205403233205403110 ~1998
2332068594664137199 ~1996
233220821186576656910 ~1998
2332243314664486639 ~1996
2332266114664532239 ~1996
Exponent Prime Factor Digits Year
2332306194664612399 ~1996
233243611233243611110 ~1998
23324798312502091888912 ~2002
233249557139949734310 ~1998
2332547514665095039 ~1996
233255047233255047110 ~1998
2332558314665116639 ~1996
2332571034665142079 ~1996
2332600194665200399 ~1996
2332604034665208079 ~1996
2332616634665233279 ~1996
2332617834665235679 ~1996
233261933139957159910 ~1998
233262721139957632710 ~1998
2332658034665316079 ~1996
2332668234665336479 ~1996
2332681794665363599 ~1996
2332683834665367679 ~1996
2332729434665458879 ~1996
2332730634665461279 ~1996
2332806234665612479 ~1996
2332885794665771599 ~1996
233292041139975224710 ~1998
2332938834665877679 ~1996
2332966434665932879 ~1996
2845
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25-05-04