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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
202930501121758300710 ~1997
2029330794058661599 ~1996
202938713121763227910 ~1997
2029441632638274119111 ~2000
2029484634058969279 ~1996
202956731162365384910 ~1997
2029582194059164399 ~1996
2029589634059179279 ~1996
2029650714059301439 ~1996
2029652634059305279 ~1996
202974227162379381710 ~1997
2029758594059517199 ~1996
202977787324764459310 ~1998
202980601121788360710 ~1997
2029831914059663839 ~1996
202986697121792018310 ~1997
2029880994059761999 ~1996
202991381121794828710 ~1997
203011079162408863310 ~1997
2030124234060248479 ~1996
2030215434060430879 ~1996
2030226234060452479 ~1996
2030249634060499279 ~1996
2030251314060502639 ~1996
2030308794060617599 ~1996
Exponent Prime Factor Digits Year
2030312994060625999 ~1996
203032211162425768910 ~1997
2030328594060657199 ~1996
203037713121822627910 ~1997
203037917609113751110 ~1999
2030393634060787279 ~1996
2030408412436490092111 ~2000
2030440914060881839 ~1996
2030448834060897679 ~1996
2030488194060976399 ~1996
2030502234061004479 ~1996
2030520234061040479 ~1996
2030549634061099279 ~1996
2030556234061112479 ~1996
2030581434061162879 ~1996
203060161121836096710 ~1997
2030619594061239199 ~1996
2030704434061408879 ~1996
203071787162457429710 ~1997
203078879162463103310 ~1997
203081327365546388710 ~1998
2030818314061636639 ~1996
203096249487430997710 ~1999
2031002634062005279 ~1996
203103287528068546310 ~1999
Exponent Prime Factor Digits Year
2031187914062375839 ~1996
2031190194062380399 ~1996
203129653121877791910 ~1997
203134123203134123110 ~1998
203138581121883148710 ~1997
203140697121884418310 ~1997
203142217325027547310 ~1998
2031468714062937439 ~1996
203147801121888680710 ~1997
2031493434062986879 ~1996
2031503034063006079 ~1996
2031521394063042799 ~1996
2031544434063088879 ~1996
203157373121894423910 ~1997
2031579594063159199 ~1996
203160913325057460910 ~1998
2031733314063466639 ~1996
2031778794063557599 ~1996
2031853794063707599 ~1996
2031908994063817999 ~1996
2031930594063861199 ~1996
2031934914063869839 ~1996
203202367365764260710 ~1998
2032048434064096879 ~1996
203208277121924966310 ~1997
Exponent Prime Factor Digits Year
203213317121927990310 ~1997
2032136034064272079 ~1996
2032174914064349839 ~1996
203219567487726960910 ~1999
2032198434064396879 ~1996
2032234794064469599 ~1996
2032349034064698079 ~1996
2032388034064776079 ~1996
2032411914064823839 ~1996
2032426194064852399 ~1996
203243011812972044110 ~1999
2032435314064870639 ~1996
2032489434064978879 ~1996
203251571162601256910 ~1997
2032529994065059999 ~1996
2032598634065197279 ~1996
2032614234065228479 ~1996
203262713121957627910 ~1997
2032663194065326399 ~1996
203271979203271979110 ~1998
2032723194065446399 ~1996
2032750314065500639 ~1996
2032890714065781439 ~1996
203291857487900456910 ~1999
2032943634065887279 ~1996
2779
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25-05-04