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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
133022326604477 ~1979
1330229106418338 ~1980
1330397106431778 ~1980
1330411133041118 ~1981
1330519133051918 ~1981
1330529106442338 ~1980
133055926611197 ~1979
133073379843997 ~1980
133095779857437 ~1980
1330961425907538 ~1982
133105126621037 ~1979
133124326624877 ~1979
1331279559137198 ~1982
1331437213029938 ~1981
1331443559206078 ~1982
133147126629437 ~1979
1331471106517698
1331573399471918 ~1982
133157926631597 ~1979
1331591106527298 ~1980
1331663426132178 ~1982
13316633622123379
1331683452772238 ~1982
1331719559321998 ~1982
133178326635677 ~1979
Exp. Prime Factor Digits Year
1332077106566178 ~1980
13321811039101199 ~1983
1332251106580098 ~1980
1332313319755138 ~1981
1332313612863998
1332329106586338 ~1980
1332379532951618 ~1982
1332389186534478 ~1981
1332491746194978 ~1982
133250326650077 ~1979
1332509106600738 ~1980
133255379953197 ~1980
133267126653437 ~1979
1332671106613698
133297379978397 ~1980
133301926660397 ~1979
133315126663037 ~1979
1333253746621698 ~1982
1333271106661698 ~1980
1333289319989378 ~1981
1333313399993918 ~1982
133333126666637 ~1979
1333457640059378 ~1982
1333511106680898 ~1980
133358326671677 ~1979
Exp. Prime Factor Digits Year
1333583320059938
133362180017277 ~1980
13336631093603679 ~1983
133367926673597 ~1979
133369126673837 ~1979
133375126675037 ~1979
133377780026637 ~1980
1333811106704898 ~1980
1333967666983518 ~1982
133399126679837 ~1979
1334057458648796710 ~1987
133409380045597 ~1980
133436326687277 ~1979
1334453186823438 ~1981
13344673122652799 ~1984
133447780068637 ~1980
1334563213530098 ~1981
1334603747377698 ~1982
13347472589409199 ~1984
1335067133506718 ~1981
1335167106813378 ~1980
1335209721012878 ~1982
1335239667619518 ~1982
1335331240359598 ~1981
1335379560859198 ~1982
Exp. Prime Factor Digits Year
1335461106836898 ~1980
133568326713677 ~1979
133578180146877 ~1980
133579126715837 ~1979
1335869106869538 ~1980
133595380157197 ~1980
133597780158637 ~1980
133601926720397 ~1979
1336031641294898 ~1982
133609126721837 ~1979
1336103320664738 ~1981
133615126723037 ~1979
133617780170637 ~1980
133634326726877 ~1979
1336603213856498 ~1981
133661380196797 ~1980
133679926735997 ~1979
133688326737677 ~1979
1336901641712498 ~1982
13369011684495279
13369632887840099 ~1984
1337003320880738 ~1981
1337093187193038 ~1981
133715926743197 ~1979
1337159106972738
298
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25-09-07