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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
566078099113215619910 ~1999
566139659113227931910 ~1999
5661850011698555003111 ~2002
566185793339711475910 ~2001
566192591113238518310 ~1999
566200919113240183910 ~1999
566204273339722563910 ~2001
566214683113242936710 ~1999
566216879113243375910 ~1999
566217539113243507910 ~1999
566219651113243930310 ~1999
566232731113246546310 ~1999
566246699113249339910 ~1999
566259937339755962310 ~2001
566262143113252428710 ~1999
566274221339764532710 ~2001
566294483113258896710 ~1999
566331851113266370310 ~1999
566332523113266504710 ~1999
566340947453072757710 ~2001
5663452011812304643311 ~2002
566355983113271196710 ~1999
566370481339822288710 ~2001
566386823113277364710 ~1999
566400011113280002310 ~1999
Exponent Prime Factor Digits Year
5664052394644522959911 ~2003
566409059113281811910 ~1999
566439059113287811910 ~1999
566440691113288138310 ~1999
566448563113289712710 ~1999
566459879113291975910 ~1999
566470631113294126310 ~1999
566483063113296612710 ~1999
566505239113301047910 ~1999
566510699113302139910 ~1999
566521693339913015910 ~2001
566549591113309918310 ~1999
566581649453265319310 ~2001
5666155071473200318311 ~2002
566617141339970284710 ~2001
566637983113327596710 ~1999
566642171113328434310 ~1999
566663171113332634310 ~1999
566672341340003404710 ~2001
566702831453362264910 ~2001
5667122992380191655911 ~2003
566714671906743473710 ~2002
566714783113342956710 ~1999
566727719113345543910 ~1999
566728831566728831110 ~2001
Exponent Prime Factor Digits Year
566731391113346278310 ~1999
566770987566770987110 ~2001
566773379113354675910 ~1999
566774111113354822310 ~1999
566795363113359072710 ~1999
566806931113361386310 ~1999
566825659566825659110 ~2001
566826803113365360710 ~1999
566830223113366044710 ~1999
566843951113368790310 ~1999
566846411113369282310 ~1999
5668489872720875137711 ~2003
566857391113371478310 ~1999
566863217793608503910 ~2001
566867051113373410310 ~1999
566888887907022219310 ~2002
566892083113378416710 ~1999
5669117992381029555911 ~2003
566919917340151950310 ~2001
566928419113385683910 ~1999
566946851453557480910 ~2001
566947319113389463910 ~1999
5669498631360679671311 ~2002
566964371113392874310 ~1999
566965583113393116710 ~1999
Exponent Prime Factor Digits Year
566973503113394700710 ~1999
566987231113397446310 ~1999
566995259113399051910 ~1999
567000743113400148710 ~1999
567001739453601391310 ~2001
567007151113401430310 ~1999
567011831113402366310 ~1999
567045373340227223910 ~2001
567046283113409256710 ~1999
567054479113410895910 ~1999
5670550011701165003111 ~2002
567064613340238767910 ~2001
567108911453687128910 ~2001
5671104499867721812711 ~2004
567111317453689053710 ~2001
567119603113423920710 ~1999
567128953340277371910 ~2001
567135599113427119910 ~1999
567137723113427544710 ~1999
567144863113428972710 ~1999
567166031113433206310 ~1999
567181561340308936710 ~2001
567186551113437310310 ~1999
567192023113438404710 ~1999
567213463567213463110 ~2001
3620
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26-03-29