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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
37741811754836238 ~1990
37742879754857598 ~1990
37743203754864078 ~1990
37743479754869598 ~1990
37743983754879678 ~1990
37744103754882078 ~1990
377444233774442319 ~1992
37744439754888798 ~1990
37744649143429666310 ~1993
377447172264683039 ~1991
377453873019630979 ~1992
37745651754913038 ~1990
37746503754930078 ~1990
37746671754933438 ~1990
37746959754939198 ~1990
37747013211383272910 ~1994
37747211754944238 ~1990
37747823754956478 ~1990
37748099754961998 ~1990
37748663754973278 ~1990
37748999754979998 ~1990
377490796794834239 ~1993
37749683754993678 ~1990
37749791754995838 ~1990
37749863754997278 ~1990
Exponent Prime Factor Digits Year
37749983754999678 ~1990
37750631755012638 ~1990
37750763755015278 ~1990
37751299996634293710 ~1995
37751531755030638 ~1990
37751999755039998 ~1990
37752419755048398 ~1990
37752443755048878 ~1990
37752623755052478 ~1990
37753031755060638 ~1990
37753139755062798 ~1990
37753151755063038 ~1990
37753211755064238 ~1990
37753739755074798 ~1990
37754231755084638 ~1990
377548612265291679 ~1991
377548876795879679 ~1993
37755611755112238 ~1990
37755803755116078 ~1990
37756091755121838 ~1990
37756139755122798 ~1990
37756319755126398 ~1990
37757771755155438 ~1990
377581691261122844711 ~1996
37758431755168638 ~1990
Exponent Prime Factor Digits Year
377588812265532879 ~1991
37759343755186878 ~1990
37759919755198398 ~1990
377604412265626479 ~1991
37760483755209678 ~1990
37760843755216878 ~1990
37760903755218078 ~1990
37761011755220238 ~1990
377621213020969699 ~1992
377622173020977379 ~1992
37762463755249278 ~1990
37763123755262478 ~1990
37763339755266798 ~1990
377642812265856879 ~1991
37764299755285998 ~1990
377644273776442719 ~1992
377653732265922399 ~1991
37767371755347438 ~1990
37767923755358478 ~1990
37768163755363278 ~1990
377681939064366339 ~1993
37768583755371678 ~1990
37768631755372638 ~1990
37769531755390638 ~1990
37769591755391838 ~1990
Exponent Prime Factor Digits Year
37771091755421838 ~1990
377712893021703139 ~1992
37772243755444878 ~1990
37772303755446078 ~1990
37772879755457598 ~1990
37773119755462398 ~1990
37773971755479438 ~1990
37774619755492398 ~1990
37774871755497438 ~1990
37774991755499838 ~1990
37775099755501998 ~1990
37775219755504398 ~1990
37775663755513278 ~1990
37776191755523838 ~1990
37776923755538478 ~1990
37776961445768139910 ~1995
37777319755546398 ~1990
37777739755554798 ~1990
37778171755563438 ~1990
37778423755568478 ~1990
37778579755571598 ~1990
37778651755573038 ~1990
377787732266726399 ~1991
37779251755585038 ~1990
377797993777979919 ~1992
2045
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26-03-15