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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
923100533553860319910 ~2002
923105077553863046310 ~2002
923140453553884271910 ~2002
923154971184630994310 ~2001
923168699184633739910 ~2001
923183399184636679910 ~2001
923218811184643762310 ~2001
923226071184645214310 ~2001
923226659184645331910 ~2001
923232419184646483910 ~2001
923247599184649519910 ~2001
923283157553969894310 ~2002
923315759184663151910 ~2001
923325503184665100710 ~2001
923379179184675835910 ~2001
9234094911662137083911 ~2003
923409581554045748710 ~2002
923427353554056411910 ~2002
923431571184686314310 ~2001
923439353554063611910 ~2002
923439893554063935910 ~2002
923442671184688534310 ~2001
923448803184689760710 ~2001
9234615492216307717711 ~2004
923467631184693526310 ~2001
Exponent Prime Factor Digits Year
923471303184694260710 ~2001
923475851184695170310 ~2001
923499179184699835910 ~2001
9235041232401110719911 ~2004
9235295271662353148711 ~2003
923551667738841333710 ~2002
923555293554133175910 ~2002
923556383184711276710 ~2001
923568791184713758310 ~2001
923614859184722971910 ~2001
923673671184734734310 ~2001
923675321738940256910 ~2002
923678543184735708710 ~2001
923708771184741754310 ~2001
923732339184746467910 ~2001
9238137132032390168711 ~2004
923816963184763392710 ~2001
9238180612771454183111 ~2004
9238189391662874090311 ~2003
923848823184769764710 ~2001
923909411184781882310 ~2001
923936963184787392710 ~2001
923991839184798367910 ~2001
9240311092217674661711 ~2004
924073511184814702310 ~2001
Exponent Prime Factor Digits Year
924087431184817486310 ~2001
9241043332772312999111 ~2004
924121739184824347910 ~2001
924143711739314968910 ~2002
924176999184835399910 ~2001
924177799924177799110 ~2003
924219899184843979910 ~2001
924222791184844558310 ~2001
924229499184845899910 ~2001
9242368491293931588711 ~2003
924242447739393957710 ~2002
924273611184854722310 ~2001
924275699739420559310 ~2002
924314719924314719110 ~2003
924335771184867154310 ~2001
924374543184874908710 ~2001
924396251184879250310 ~2001
924429431184885886310 ~2001
924450311184890062310 ~2001
924456193554673715910 ~2002
924476219184895243910 ~2001
924482477739585981710 ~2002
924484163184896832710 ~2001
924488141554692884710 ~2002
924511811184902362310 ~2001
Exponent Prime Factor Digits Year
924513731184902746310 ~2001
924564743184912948710 ~2001
924578383924578383110 ~2003
924579443184915888710 ~2001
924617651184923530310 ~2001
924629603184925920710 ~2001
924643471924643471110 ~2003
924699869739759895310 ~2002
924707519184941503910 ~2001
924764663184952932710 ~2001
924792311184958462310 ~2001
924805103184961020710 ~2001
924823667739858933710 ~2002
924825617554895370310 ~2002
924843371184968674310 ~2001
924878839924878839110 ~2003
924896939184979387910 ~2001
924912743184982548710 ~2001
924937619184987523910 ~2001
924963241554977944710 ~2002
924994079184998815910 ~2001
924996053554997631910 ~2002
925014697555008818310 ~2002
925017623185003524710 ~2001
925040423185008084710 ~2001
3496
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25-06-08