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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
37603271752065438 ~1990
376040412256242479 ~1991
37604279752085598 ~1990
376045572256273439 ~1991
37605131752102638 ~1990
37605137594161164710 ~1995
376056412256338479 ~1991
37605923752118478 ~1990
376059372256356239 ~1991
37606223752124478 ~1990
37606571752131438 ~1990
376069572256417439 ~1991
376074436017190899 ~1992
37608023752160478 ~1990
37608143752162878 ~1990
37608491752169838 ~1990
376087511233567032911 ~1996
37608803752176078 ~1990
37608839752176798 ~1990
37609079752181598 ~1990
376094212256565279 ~1991
376098113008784899 ~1992
37610603752212078 ~1990
37611011752220238 ~1990
37611551752231038 ~1990
Exponent Prime Factor Digits Year
37611779752235598 ~1990
37612511752250238 ~1990
37612859752257198 ~1990
37612931752258638 ~1990
37613099752261998 ~1990
37613351752267038 ~1990
37614431752288638 ~1990
37614631398715088710 ~1994
376147393761473919 ~1992
37614911752298238 ~1990
37615283752305678 ~1990
37615559752311198 ~1990
376156073009248579 ~1992
37615859752317198 ~1990
37616303752326078 ~1990
37616543752330878 ~1990
37617071752341438 ~1990
376174073009392579 ~1992
37617743752354878 ~1990
37617851752357038 ~1990
376185412257112479 ~1991
37619303752386078 ~1990
37619579752391598 ~1990
376200173009601379 ~1992
37620059752401198 ~1990
Exponent Prime Factor Digits Year
376206732257240399 ~1991
376207212257243279 ~1991
37621271752425438 ~1990
37622339752446798 ~1990
376235898277189599 ~1993
37623959752479198 ~1990
376240332257441999 ~1991
37624091752481838 ~1990
376242313762423119 ~1992
376247332257483999 ~1991
37625603752512078 ~1990
376264812257588879 ~1991
376264972257589839 ~1991
37626779752535598 ~1990
376274873010198979 ~1992
376277412257664479 ~1991
37628663752573278 ~1990
376287535268025439 ~1992
37629239752584798 ~1990
37629803752596078 ~1990
37630331752606638 ~1990
37630643752612878 ~1990
37630871752617438 ~1990
37631339752626798 ~1990
37631543752630878 ~1990
Exponent Prime Factor Digits Year
37631963752639278 ~1990
37632719752654398 ~1990
37632967331170109710 ~1994
37633331752666638 ~1990
37633391752667838 ~1990
37634423752688478 ~1990
376348979032375299 ~1993
37635959752719198 ~1990
37636031752720638 ~1990
37636583752731678 ~1990
376366673010933379 ~1992
37637063752741278 ~1990
37637543752750878 ~1990
376377772258266639 ~1991
376378372258270239 ~1991
376382572258295439 ~1991
37638539752770798 ~1990
37639103752782078 ~1990
37639163752783278 ~1990
37639631752792638 ~1990
37640483752809678 ~1990
376413713011309699 ~1992
376415113764151119 ~1992
376415172258491039 ~1991
37642259752845198 ~1990
2057
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26-05-03