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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.
Exp. Prime Factor Digits Year
1449431115954498 ~1981
1449509434852718 ~1982
144951786971037 ~1980
1449521550817998 ~1982
1449589318909598 ~1982
144959928991997 ~1979
1449611115968898 ~1981
1449619144961918 ~1981
144973386983997 ~1980
144991128998237 ~1979
145001929000397 ~1979
14500731740087619 ~1983
145010329002077 ~1979
1450139116011138 ~1981
1450157116012578 ~1981
145019929003997 ~1979
1450199116015938
145023787014237 ~1980
1450297667136638 ~1982
1450367101235616710 ~1985
1450513232082098 ~1981
14505431392521299 ~1983
1450571377148478 ~1982
145063787038237 ~1980
1450651232104178 ~1981
Exp. Prime Factor Digits Year
145069787041837 ~1980
145086187051677 ~1980
145091929018397 ~1979
1451039116083138 ~1981
1451041435312318 ~1982
14510533134274499 ~1984
1451123377291998 ~1982
1451257783678798 ~1983
1451291377335678 ~1982
1451339116107138 ~1981
1451383145138318 ~1981
14515211828916479 ~1983
145153129030637 ~1979
1451531261275598
145160329032077 ~1979
145171387102797 ~1980
1451717783927198 ~1983
14517294645532819 ~1984
1451909116152738 ~1981
14519291132504639 ~1983
1452131116170498 ~1981
145218187130877 ~1980
14521812759143919
1452223145222318 ~1981
145229929045997 ~1979
Exp. Prime Factor Digits Year
1452301232368178 ~1981
14523012759371919
1452377348570498 ~1982
145238329047677 ~1979
1452541435762318 ~1982
1452541697219698
1452631232420978 ~1981
1452709435812718 ~1982
145277929055597 ~1979
1452809116224738 ~1981
145283387169997 ~1980
1452833203396638
145285129057037 ~1979
145285387171197 ~1980
145296187177677 ~1980
14530193487245619 ~1984
1453061116244898 ~1981
1453141435942318 ~1982
1453241813814978 ~1983
1453411232545778 ~1981
1453427261616878 ~1981
1453453348828738 ~1982
1453493203489038 ~1981
145349929069997 ~1979
14536072558348339 ~1984
Exp. Prime Factor Digits Year
145364329072877 ~1979
14537297762912879 ~1985
145388329077677 ~1979
1453889465244498 ~1982
145394329078877 ~1979
1453957930532498 ~1983
1453961552505198 ~1982
145433929086797 ~1979
1454339349041378
14543511163480819 ~1983
1454417349060098 ~1982
145447787268637 ~1980
1454569320005198 ~1982
1454573349097538 ~1982
145459129091837 ~1979
1454599145459918 ~1981
14546571134632479 ~1983
145475929095197 ~1979
1454767145476718 ~1981
1454779145477918 ~1981
14547792589506639
14548991309409119 ~1983
1454987116398978 ~1981
1455007145500718 ~1981
1455019611107998 ~1982
310
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25-04-06