Home e-mail
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
145727934663293779 ~1990
14573261874395678 ~1988
14573519291470398 ~1987
14573753874425198 ~1988
14573759291475198 ~1987
14573831291476638 ~1987
14573843291476878 ~1987
14573963291479278 ~1987
14574071291481438 ~1987
145743316121219039 ~1990
14574419291488398 ~1987
14574697874481838 ~1988
14574779291495598 ~1987
14575811291516238 ~1987
14576099291521998 ~1987
145764471166115779 ~1988
14576459291529198 ~1987
14576561874593678 ~1988
14576759291535198 ~1987
14576893874613598 ~1988
145770113790022879 ~1990
14577203291544078 ~1987
14577743291554878 ~1987
14577971291559438 ~1987
145783372040967199 ~1989
Exponent Prime Factor Digits Year
14578391291567838 ~1987
14578439291568798 ~1987
14579111291582238 ~1987
145792332332677299 ~1989
14579699291593998 ~1987
14579843291596878 ~1987
145801491166411939 ~1988
14580179291603598 ~1987
14580521104979751310 ~1991
14580899291617998 ~1987
14580971291619438 ~1987
14581883291637678 ~1987
145821473499715299 ~1990
14582219291644398 ~1987
14583539291670798 ~1987
14583599291671998 ~1987
14583623291672478 ~1987
145837992625083839 ~1989
14584211291684238 ~1987
14584379291687598 ~1987
145844471458444719 ~1989
145844691166757539 ~1988
14584931291698638 ~1987
14584943291698878 ~1987
14585003291700078 ~1987
Exponent Prime Factor Digits Year
14585591291711838 ~1987
14585843291716878 ~1987
14585993875159598 ~1988
14586023291720478 ~1987
14586179291723598 ~1987
145864011166912099 ~1988
14586431291728638 ~1987
14586443291728878 ~1987
14586683291733678 ~1987
14586893875213598 ~1988
14587091291741838 ~1987
145873031458730319 ~1989
14587541875252478 ~1988
145877391167019139 ~1988
14587931291758638 ~1987
14588891291777838 ~1987
14589611291792238 ~1987
14589959291799198 ~1987
145900911167207299 ~1988
14590883291817678 ~1987
14591051291821038 ~1987
14591099291821998 ~1987
14591243291824878 ~1987
145915694377470719 ~1990
14591711291834238 ~1987
Exponent Prime Factor Digits Year
14591723291834478 ~1987
14591891291837838 ~1987
14592299291845998 ~1987
14592337875540238 ~1988
145924971167399779 ~1988
14592839291856798 ~1987
14593141875588478 ~1988
14593223291864478 ~1987
14593703291874078 ~1987
14593763291875278 ~1987
14593981875638878 ~1988
14594201875652078 ~1988
14595473875728398 ~1988
14595641875738478 ~1988
14596139291922798 ~1987
14596223291924478 ~1987
145962473503099299 ~1990
14596573875794398 ~1988
14596583291931678 ~1987
145966634962865439 ~1990
145969191167753539 ~1988
14596957875817438 ~1988
14597003291940078 ~1987
14597039291940798 ~1987
14597041875822478 ~1988
1267
GIMPS The Prime Pages FactorDb.com
Home
5.187.277 digits 		e-mail
25-11-17