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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
127049057101639245710 ~1996
1270510192541020399 ~1994
1270520632541041279 ~1994
1270530112541060239 ~1994
1270547937623287599 ~1995
1270610177623661039 ~1995
1270619177623715039 ~1995
127066409101653127310 ~1996
1270695712541391439 ~1994
1270730817624384879 ~1995
1270741792541483599 ~1994
1270766392541532799 ~1994
127077239940371568710 ~1998
1270788832541577679 ~1994
1270840737625044399 ~1995
1270841512541683039 ~1994
127085141101668112910 ~1996
1270893832541787679 ~1994
1270935592541871199 ~1994
1270990792541981599 ~1994
127103539228786370310 ~1997
1271048937626293599 ~1995
127105963508423852110 ~1997
1271074792542149599 ~1994
1271119737626718399 ~1995
Exponent Prime Factor Digits Year
1271137377626824239 ~1995
1271145537626873199 ~1995
1271150032542300079 ~1994
1271158432542316879 ~1994
1271174392542348799 ~1994
1271177032542354079 ~1994
1271182192542364399 ~1994
1271231632542463279 ~1994
127124287228823716710 ~1997
1271301832542603679 ~1994
1271336032542672079 ~1994
1271341912542683839 ~1994
1271459392542918799 ~1994
1271479312542958639 ~1994
1271543992543087999 ~1994
1271545192543090399 ~1994
1271672777630036639 ~1995
1271684937630109599 ~1995
1271696992543393999 ~1994
1271706712543413439 ~1994
127172467228910440710 ~1997
1271724712543449439 ~1994
127173533305216479310 ~1997
1271740312543480639 ~1994
1271750392543500799 ~1994
Exponent Prime Factor Digits Year
1271764312543528639 ~1994
1271784592543569199 ~1994
1271829112543658239 ~1994
1271854792543709599 ~1994
1271864417631186479 ~1995
1271909392543818799 ~1994
1271939032543878079 ~1994
1272007792544015599 ~1994
127208437203533499310 ~1996
1272099832544199679 ~1994
1272105977632635839 ~1995
127211167305306800910 ~1997
1272148312544296639 ~1994
1272203417633220479 ~1995
1272213712544427439 ~1994
1272216832544433679 ~1994
1272219592544439199 ~1994
1272276712544553439 ~1994
1272305992544611999 ~1994
1272330592544661199 ~1994
1272354112544708239 ~1994
1272358192544716399 ~1994
127236773305368255310 ~1997
1272392392544784799 ~1994
1272420232544840479 ~1994
Exponent Prime Factor Digits Year
1272423977634543839 ~1995
1272446992544893999 ~1994
1272448792544897599 ~1994
127246919101797535310 ~1996
1272480832544961679 ~1994
1272489177634935039 ~1995
127251923534458076710 ~1998
127258051127258051110 ~1996
127260307432685043910 ~1997
1272633712545267439 ~1994
1272638632545277279 ~1994
1272659512545319039 ~1994
1272675832545351679 ~1994
1272811312545622639 ~1994
1272812992545625999 ~1994
1272814912545629839 ~1994
1272842632545685279 ~1994
127288211229118779910 ~1997
1272905032545810079 ~1994
1272916792545833599 ~1994
1272917512545835039 ~1994
1272919817637518879 ~1995
1272926992545853999 ~1994
1272946337637677999 ~1995
1272977992545955999 ~1994
2534
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25-04-20