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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
337184367436877 ~1982
3371947539511538 ~1984
3372067539530738 ~1984
33720671146502799
3372077269766178 ~1983
337211967442397 ~1982
3372151337215118 ~1984
3372157539545138 ~1984
33721571011647119
3372437269794978 ~1983
3372437472141198
3372641202358478 ~1983
33726531011795919 ~1985
3372773202366398 ~1983
33727732091119279
337277967455597 ~1982
3372781539644978 ~1984
3372821202369278 ~1983
3372821269825698
337283967456797 ~1982
3372839269827138
3372923876959998 ~1985
3373303337330318 ~1984
337331967466397 ~1982
3373411337341118 ~1984
Exp. Prime Factor Digits Year
337351167470237 ~1982
3373511269880898
337363167472637 ~1982
3373717202423038 ~1983
3373813202428798 ~1983
3373879337387918 ~1984
3373961269916898 ~1983
3374017809764098 ~1985
337418367483677 ~1982
33741976208522499 ~1987
3374233202453998 ~1983
337429167485837 ~1982
3374297269943778 ~1983
3374333202459998 ~1983
337447167489437 ~1982
3374513202470798 ~1983
3374521742394638 ~1985
337454367490877 ~1982
3374671337467118 ~1984
33746891349875619 ~1985
3374827337482718 ~1984
3374827539972338
337487967497597 ~1982
33749232429944579 ~1986
3374957472493998 ~1984
Exp. Prime Factor Digits Year
337496367499277 ~1982
3374983337498318 ~1984
337508367501677 ~1982
3375439607579038 ~1984
33755091012652719 ~1985
337553967510797 ~1982
3375569810136578 ~1985
337571967514397 ~1982
3375719270057538
3375767270061378 ~1983
3375833202549998 ~1983
337595967519197 ~1982
3376067270085378 ~1983
3376271270101698 ~1983
33762731350509219 ~1985
3376409810338178 ~1985
337655967531197 ~1982
33765891283103839 ~1985
3376817810436098 ~1985
3376819810436578 ~1985
3376939337693918 ~1984
3376979607856238 ~1984
33769813782218739 ~1986
33769871148175599 ~1985
3376993540318898 ~1984
Exp. Prime Factor Digits Year
3377111270168898 ~1983
3377189270175138 ~1983
337724367544877 ~1982
3377261202635678 ~1983
33772611283359199
3377281202636878 ~1983
337730367546077 ~1982
337757967551597 ~1982
337799967559997 ~1982
3377999270239938
3378047270243778 ~1983
337813167562637 ~1982
3378149472940878 ~1984
3378253202695198 ~1983
3378259608086638 ~1984
33782591148608079
3378337540533938 ~1984
3378449810827778 ~1985
3378667337866718 ~1984
337867167573437 ~1982
3378671270293698
3378719270297538 ~1983
337873167574637 ~1982
3378799337879918 ~1984
337883967576797 ~1982
555
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26-03-29