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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
940959799409597919 ~1995
940976511881953039 ~1993
94101739169383130310 ~1996
941034591882069199 ~1993
941043831882087679 ~1993
941096991882193999 ~1993
941104791882209599 ~1993
941158879411588719 ~1995
94116059395287447910 ~1996
941160832729366407111 ~1999
941176311882352639 ~1993
941196711882393439 ~1993
941201391882402799 ~1993
941220711882441439 ~1993
941247591882495199 ~1993
94125043150600068910 ~1995
941265177530121379 ~1995
94127233207079912710 ~1996
941282719412827119 ~1995
941295231882590479 ~1993
94135157451848753710 ~1997
941361831882723679 ~1993
941367415648204479 ~1994
941448111882896239 ~1993
941463297531706339 ~1995
Exponent Prime Factor Digits Year
941482215648893279 ~1994
941485311882970639 ~1993
941501031883002079 ~1993
941591511883183039 ~1993
941653431883306879 ~1993
94168703226004887310 ~1996
94175099678060712910 ~1997
941771031883542079 ~1993
941781591883563199 ~1993
941794791883589599 ~1993
941835711883671439 ~1993
941843991883687999 ~1993
941871297534970339 ~1995
941890791883781599 ~1993
941894991883789999 ~1993
941918175651509039 ~1994
941929911883859839 ~1993
941974191883948399 ~1993
941978991883957999 ~1993
941984511883969039 ~1993
941988831883977679 ~1993
942063831884127679 ~1993
942083631884167279 ~1993
94209553150735284910 ~1995
942112191884224399 ~1993
Exponent Prime Factor Digits Year
942144231884288479 ~1993
942156775652940639 ~1994
942247191884494399 ~1993
942255591884511199 ~1993
9423193149377531844112 ~2002
942319617538556899 ~1995
942379911884759839 ~1993
94238041207323690310 ~1996
9423814116284350764912 ~2000
942394215654365279 ~1994
94240529131936740710 ~1995
942408591884817199 ~1993
942425631884851279 ~1993
942450231884900479 ~1993
942453111884906239 ~1993
942457791884915599 ~1993
94254283320464562310 ~1996
942545415655272479 ~1994
942559135655354799 ~1994
942568191885136399 ~1993
94257187169662936710 ~1996
942574215655445279 ~1994
942576711885153439 ~1993
942580191885160399 ~1993
942593031885186079 ~1993
Exponent Prime Factor Digits Year
942601431885202879 ~1993
942621231885242479 ~1993
942633079426330719 ~1995
942647631885295279 ~1993
942649311885298639 ~1993
942698631885397279 ~1993
94277773150844436910 ~1995
942784911885569839 ~1993
942787615656725679 ~1994
942790191885580399 ~1993
942808431885616879 ~1993
942811911885623839 ~1993
942825111885650239 ~1993
942826311301100307911 ~1998
942826791885653599 ~1993
942870477542963779 ~1995
942896031885792079 ~1993
942904615657427679 ~1994
942911991885823999 ~1993
942920631885841279 ~1993
942923271829271143911 ~1998
942933591885867199 ~1993
942948831885897679 ~1993
942984111885968239 ~1993
94299197132018875910 ~1995
2380
GIMPS The Prime Pages FactorDb.com
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25-04-20