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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
41383571827671438 ~1991
41383631827672638 ~1991
41383943827678878 ~1991
41386259827725198 ~1991
41386571827731438 ~1991
41387999827759998 ~1991
41388359827767198 ~1991
413895194138951919 ~1992
41390399827807998 ~1991
41391011827820238 ~1991
41392511827850238 ~1991
41394011827880238 ~1991
41394623827892478 ~1991
413947399934737379 ~1993
41395811827916238 ~1991
41396483827929678 ~1991
413968132483808799 ~1992
413970113311760899 ~1992
41397071827941438 ~1991
413972532483835199 ~1992
41398163827963278 ~1991
41399639827992798 ~1991
413999212483995279 ~1992
41400043298080309710 ~1994
41400479828009598 ~1991
Exponent Prime Factor Digits Year
41401463828029278 ~1991
414016917452304399 ~1993
41401799828035998 ~1991
41401823828036478 ~1991
41401973124205919110 ~1993
41402243828044878 ~1991
414034973312279779 ~1992
414035812484214879 ~1992
41403731107649700710 ~1993
41404019828080398 ~1991
41404823828096478 ~1991
41406479828129598 ~1991
414066612484399679 ~1992
41407319828146398 ~1991
41407343828146878 ~1991
41407703828154078 ~1991
414083474140834719 ~1992
41408891828177838 ~1991
414090772484544639 ~1992
41409479828189598 ~1991
41409971828199438 ~1991
41411759828235198 ~1991
41412491828249838 ~1991
414134812484808879 ~1992
41413871828277438 ~1991
Exponent Prime Factor Digits Year
414139793313118339 ~1992
41414111828282238 ~1991
41414531828290638 ~1991
41415623828312478 ~1991
41415851828317038 ~1991
41416559828331198 ~1991
414170812485024879 ~1992
41417531828350638 ~1991
41418431828368638 ~1991
41419043828380878 ~1991
41419139828382798 ~1991
41419523828390478 ~1991
41419571828391438 ~1991
414197332485183999 ~1992
414202572485215439 ~1992
41420339828406798 ~1991
414212873313702979 ~1992
414213772485282639 ~1992
41422883828457678 ~1991
414237914142379119 ~1992
41424671828493438 ~1991
41425451828509038 ~1991
41425523173987196710 ~1994
41425739828514798 ~1991
41425883828517678 ~1991
Exponent Prime Factor Digits Year
414261172485567039 ~1992
41426303828526078 ~1991
41427599405990470310 ~1995
41430143828602878 ~1991
41430743828614878 ~1991
41431991828639838 ~1991
41432003828640078 ~1991
41432291828645838 ~1991
414328493314627939 ~1992
414330612485983679 ~1992
41433611828672238 ~1991
41434223828684478 ~1991
41434271828685438 ~1991
414346212486077279 ~1992
414346372486078239 ~1992
41434979828699598 ~1991
41436371828727438 ~1991
41437703828754078 ~1991
414379313315034499 ~1992
414391132486346799 ~1992
41441363828827278 ~1991
414415812486494879 ~1992
414416572486499439 ~1992
41442371828847438 ~1991
41442671828853438 ~1991
2116
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26-03-29