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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
772086599154417319910 ~2000
772132331154426466310 ~2000
772180991154436198310 ~2000
772216883154443376710 ~2000
772257203154451440710 ~2000
772277123154455424710 ~2000
772310543154462108710 ~2000
772317971154463594310 ~2000
772318751154463750310 ~2000
772344317463406590310 ~2002
772370759154474151910 ~2000
772374539154474907910 ~2000
7724106071390339092711 ~2003
772432571154486514310 ~2000
772435679154487135910 ~2000
772456631617965304910 ~2002
772462811617970248910 ~2002
772475339154495067910 ~2000
772479217463487530310 ~2002
772493411617994728910 ~2002
772530959154506191910 ~2000
772531297463518778310 ~2002
772544231154508846310 ~2000
772579019154515803910 ~2000
772594703154518940710 ~2000
Exponent Prime Factor Digits Year
772602251154520450310 ~2000
7726192331236190772911 ~2003
772634021618107216910 ~2002
772636283154527256710 ~2000
772663657463598194310 ~2002
772677359154535471910 ~2000
772705303772705303110 ~2002
772711799154542359910 ~2000
772727831154545566310 ~2000
772767833463660699910 ~2002
772786957463672174310 ~2002
772804559154560911910 ~2000
772827563154565512710 ~2000
772841551772841551110 ~2002
772893983154578796710 ~2000
772915043154583008710 ~2000
7729337411236693985711 ~2003
772937939154587587910 ~2000
772946183154589236710 ~2000
7729468575410627999111 ~2004
772957739154591547910 ~2000
77298616711285598038312 ~2005
773007863154601572710 ~2000
7730205531082228774311 ~2002
773048051154609610310 ~2000
Exponent Prime Factor Digits Year
773092363773092363110 ~2002
773140583154628116710 ~2000
773184059154636811910 ~2000
7732053531082487494311 ~2002
773252279154650455910 ~2000
773272403154654480710 ~2000
773280551154656110310 ~2000
773280611154656122310 ~2000
773285291154657058310 ~2000
773305693463983415910 ~2002
773317739154663547910 ~2000
773343929618675143310 ~2002
773389301464033580710 ~2002
773407403154681480710 ~2000
773430719154686143910 ~2000
773433497618746797710 ~2002
773450939154690187910 ~2000
773467223154693444710 ~2000
773468411154693682310 ~2000
773502943773502943110 ~2002
773504833464102899910 ~2002
773512991154702598310 ~2000
773540639154708127910 ~2000
773559599154711919910 ~2000
773578859154715771910 ~2000
Exponent Prime Factor Digits Year
773581463154716292710 ~2000
773585999154717199910 ~2000
773591411154718282310 ~2000
773602871154720574310 ~2000
773618759154723751910 ~2000
773657243154731448710 ~2000
773685851154737170310 ~2000
773699471154739894310 ~2000
773705459154741091910 ~2000
773741543154748308710 ~2000
773742821464245692710 ~2002
773745851154749170310 ~2000
7737508492321252547111 ~2003
773789531154757906310 ~2000
7738331275726365139911 ~2004
773908871154781774310 ~2000
773930413464358247910 ~2002
773948737464369242310 ~2002
7739510417429929993711 ~2005
773953403154790680710 ~2000
773953759773953759110 ~2002
773970797619176637710 ~2002
774011219154802243910 ~2000
774019271154803854310 ~2000
774027959154805591910 ~2000
3378
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25-05-04