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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
1299326532494706937711 ~1999
1299351112598702239 ~1994
1299359512598719039 ~1994
1299367312598734639 ~1994
1299375832598751679 ~1994
1299385192598770399 ~1994
1299418393352499446311 ~2000
1299453232598906479 ~1994
129947011129947011110 ~1996
1299490192598980399 ~1994
1299500392599000799 ~1994
1299523792599047599 ~1994
1299529432599058879 ~1994
1299538017797228079 ~1996
1299558832599117679 ~1994
1299583312599166639 ~1994
1299622217797733279 ~1996
1299672232599344479 ~1994
1299677512599355039 ~1994
1299694912599389839 ~1994
1299715312599430639 ~1994
1299717712599435439 ~1994
1299756232599512479 ~1994
1299776632599553279 ~1994
1299806632599613279 ~1994
Exponent Prime Factor Digits Year
1299814312599628639 ~1994
1299848632599697279 ~1994
1299894232599788479 ~1994
1299900232599800479 ~1994
129993533181990946310 ~1996
1299937192599874399 ~1994
129995123415984393710 ~1997
1299952192599904399 ~1994
1299979192599958399 ~1994
1300072312600144639 ~1994
1300075432600150879 ~1994
1300103177800619039 ~1996
1300125592600251199 ~1994
1300142992600285999 ~1994
130015597390046791110 ~1997
1300171192600342399 ~1994
1300171977801031839 ~1996
130019411234034939910 ~1997
130020533182028746310 ~1996
1300219432600438879 ~1994
130025431208040689710 ~1997
1300257177801543039 ~1996
1300300312600600639 ~1994
1300337032600674079 ~1994
1300343632600687279 ~1994
Exponent Prime Factor Digits Year
1300383832600767679 ~1994
130040489390121467110 ~1997
1300459312600918639 ~1994
130047311104037848910 ~1996
1300475392600950799 ~1994
130048031728268973710 ~1998
130049597728277743310 ~1998
130052803546221772710 ~1998
130056617104045293710 ~1996
130064911130064911110 ~1996
1300696312601392639 ~1994
1300715632601431279 ~1994
1300815417804892479 ~1996
130082027104065621710 ~1996
130082119130082119110 ~1996
1300835992601671999 ~1994
1300843792601687599 ~1994
1300866832601733679 ~1994
1300907032601814079 ~1994
1300922392601844799 ~1994
1300965592601931199 ~1994
130102183130102183110 ~1996
1301029432602058879 ~1994
1301068432602136879 ~1994
1301071432602142879 ~1994
Exponent Prime Factor Digits Year
1301111992602223999 ~1994
1301159817806958879 ~1996
1301168032602336079 ~1994
130118171234212707910 ~1997
130118759104095007310 ~1996
1301191817807150879 ~1996
1301209432602418879 ~1994
1301227312602454639 ~1994
1301234032602468079 ~1994
1301260912602521839 ~1994
1301273577807641439 ~1996
1301325712602651439 ~1994
1301375032602750079 ~1994
130139599442474636710 ~1997
1301397712602795439 ~1994
130142203208227524910 ~1997
1301443312602886639 ~1994
130146539104117231310 ~1996
1301466232602932479 ~1994
1301489392602978799 ~1994
1301507992603015999 ~1994
1301532232603064479 ~1994
1301596977809581839 ~1996
130159951208255921710 ~1997
130161667208258667310 ~1997
2546
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25-04-20