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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
141058873385412899 ~1989
14106143282122878 ~1987
14106359282127198 ~1987
14106551282131038 ~1987
141067131974939839 ~1989
14106899282137998 ~1987
14107559282151198 ~1987
14107799282155998 ~1987
14107871282157438 ~1987
14108153846489198 ~1988
141084173386020099 ~1989
14108663282173278 ~1987
141090791410907919 ~1989
141090793386178979
14109383282187678 ~1987
14109503282190078 ~1987
14109671282193438 ~1987
141098112257569779 ~1989
14110163112881304110 ~1991
14110259282205198 ~1987
14110319282206398 ~1987
14110451282209038 ~1987
14110919282218398 ~1987
14111183282223678 ~1987
14111771282235438 ~1987
Exponent Prime Factor Digits Year
14112011282240238 ~1987
14112911282258238 ~1987
14112971282259438 ~1987
14113439282268798 ~1987
141136071129088579 ~1988
14113733846823998 ~1988
14113871282277438 ~1987
141141891129135139 ~1988
141145212258323379 ~1989
14115011282300238 ~1987
14115539282310798 ~1987
14115719282314398 ~1987
14115743282314878 ~1987
141158111411581119 ~1989
141163391411633919 ~1989
14117039282340798 ~1987
141170931976393039 ~1989
14117111282342238 ~1987
14117219282344398 ~1987
14117639282352798 ~1987
14117783282355678 ~1987
14118371282367438 ~1987
14118479282369598 ~1987
14119019282380398 ~1987
14119139282382798 ~1987
Exponent Prime Factor Digits Year
14119439282388798 ~1987
14119499282389998 ~1987
14120279282405598 ~1987
14120399282407998 ~1987
14120573847234398 ~1988
14120713847242798 ~1988
14120783282415678 ~1987
14120881847252878 ~1988
141213013106686239 ~1989
14121323282426478 ~1987
141221273389310499 ~1989
141221693389320579 ~1989
14122211282444238 ~1987
14122319282446398 ~1987
14122523282450478 ~1987
14122991282459838 ~1987
141238311129906499 ~1988
14124119282482398 ~1987
141243073389833699 ~1989
14124371282487438 ~1987
14124533847471998 ~1988
14124959282499198 ~1987
14125439282508798 ~1987
14125451282509038 ~1987
141254695367678239 ~1990
Exponent Prime Factor Digits Year
14125571282511438 ~1987
141256933390166339 ~1989
14125763282515278 ~1987
141257811130062499 ~1988
14126459282529198 ~1987
14126603282532078 ~1987
14127131282542638 ~1987
141274034803317039 ~1990
141275174238255119 ~1990
14127563282551278 ~1987
14127863282557278 ~1987
141279432260470899 ~1989
14128537415378987910 ~1992
141287811130302499 ~1988
141289971130319779 ~1988
14129009113032072110 ~1991
14129519282590398 ~1987
14129579282591598 ~1987
14129651282593038 ~1987
141302091130416739 ~1988
14130299282605998 ~1987
141302992543453839
14130983282619678 ~1987
14131681847900878 ~1988
14131919282638398 ~1987
1156
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24-10-27