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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 Dig. Year
6538543826313077087652712 ~2015
6538559253739231355522312 ~2017
6538596613739231579682312 ~2017
6538661345913077322691912 ~2015
6538911062313077822124712 ~2015
6538920992313077841984712 ~2015
6539201149113078402298312 ~2015
6539237479113078474958312 ~2015
6539688301113079376602312 ~2015
6539836661913079673323912 ~2015
6539982947913079965895912 ~2015
6540034524765400345247112 ~2017
6540103051113080206102312 ~2015
6540219337113080438674312 ~2015
6540527903913081055807912 ~2015
6540835469913081670939912 ~2015
6540898871913081797743912 ~2015
6541367509113082735018312 ~2015
6541463870313082927740712 ~2015
6541568579913083137159912 ~2015
6541799117913083598235912 ~2015
6541908829113083817658312 ~2015
6542318497113084636994312 ~2015
6543476209113086952418312 ~2015
6543567055113087134110312 ~2015
Exponent Prime Factor Dig. Year
6543892097339263352583912 ~2017
6543973933113087947866312 ~2015
6544020539339264123235912 ~2017
6544603026139267618156712 ~2017
6545304251913090608503912 ~2015
6545332393113090664786312 ~2015
6545394517113090789034312 ~2015
6545851057113091702114312 ~2015
6546421638139278529828712 ~2017
6546705607113093411214312 ~2015
6547062565113094125130312 ~2015
6547349255913094698511912 ~2015
6547795304313095590608712 ~2015
6548610349113097220698312 ~2015
6549506593113099013186312 ~2015
6549802543113099605086312 ~2015
6549942907113099885814312 ~2015
6550181450313100362900712 ~2015
6550234721913100469443912 ~2015
6550784754139304708524712 ~2017
6550902740313101805480712 ~2015
6551224783113102449566312 ~2015
6551536916313103073832712 ~2015
6552057537739312345226312 ~2017
6552140069913104280139912 ~2015
Exponent Prime Factor Dig. Year
6552799831113105599662312 ~2015
6552943715913105887431912 ~2015
6553031207913106062415912 ~2015
6553088953113106177906312 ~2015
6553161343113106322686312 ~2015
6554075681913108151363912 ~2015
6554765975913109531951912 ~2015
6554870486313109740972712 ~2015
6555124958313110249916712 ~2015
6555768595113111537190312 ~2015
6556067131113112134262312 ~2015
6556667156313113334312712 ~2015
6556919486313113838972712 ~2015
6557023813113114047626312 ~2015
6557213293739343279762312 ~2017
6557280281913114560563912 ~2015
6557981166765579811667112 ~2017
6558192845913116385691912 ~2015
6558324656313116649312712 ~2015
6558347461113116694922312 ~2015
6558391424313116782848712 ~2015
6558423932313116847864712 ~2015
6558663932313117327864712 ~2015
6559117993113118235986312 ~2015
655929182774512...77457714 2023
Exponent Prime Factor Dig. Year
655947901611042...35599115 2025
6559592801913119185603912 ~2015
6560061050313120122100712 ~2015
6560328961113120657922312 ~2015
6561582254313123164508712 ~2015
6561665693913123331387912 ~2015
6561724476139370346856712 ~2017
6562560697113125121394312 ~2015
6562792459113125584918312 ~2015
6563125571913126251143912 ~2015
6563163497913126326995912 ~2015
6563163745113126327490312 ~2015
6563238865152505910920912 ~2017
6563913329913127826659912 ~2015
6564444097113128888194312 ~2015
6564589088313129178176712 ~2015
6564628117113129256234312 ~2015
6564949789113129899578312 ~2015
6565525111113131050222312 ~2015
6565925552313131851104712 ~2015
6566280907113132561814312 ~2015
6566477581113132955162312 ~2015
6566529781113133059562312 ~2015
6567167755152537342040912 ~2017
6567220011739403320070312 ~2017
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25-05-04