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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
4656080572234918673711 ~2002
4656243599312487199 ~1999
4656398039312796079 ~1999
465670253651938354310 ~2001
4656726599313453199 ~1999
4656995519313991039 ~1999
4657038839314077679 ~1999
4657051973725641576111 ~2003
4657144799314289599 ~1999
465721517372577213710 ~2000
4657237439314474879 ~1999
4657354439314708879 ~1999
4657551599315103199 ~1999
465760717279456430310 ~2000
4657934399315868799 ~1999
4658019719316039439 ~1999
4658082239316164479 ~1999
4658085719316171439 ~1999
465818417372654733710 ~2000
4658205599316411199 ~1999
4658344319316688639 ~1999
465841637279504982310 ~2000
4658427719316855439 ~1999
465854219372683375310 ~2000
4658547839317095679 ~1999
Exponent Prime Factor Digits Year
4658655119317310239 ~1999
465879607465879607110 ~2000
465885617372708493710 ~2000
4658919119317838239 ~1999
4659236039318472079 ~1999
4659317999318635999 ~1999
465946997372757597710 ~2000
465956129652338580710 ~2001
4659589912609370349711 ~2002
465959113279575467910 ~2000
4659657239319314479 ~1999
4659685439319370879 ~1999
4659941639319883279 ~1999
4659945839319891679 ~1999
4659979799319959599 ~1999
4660000199320000399 ~1999
4660041671584414167911 ~2002
466011067838819920710 ~2001
4660129799320259599 ~1999
4660171199320342399 ~1999
466028813279617287910 ~2000
4660449839320899679 ~1999
4660494119320988239 ~1999
4660568039321136079 ~1999
4660793639321587279 ~1999
Exponent Prime Factor Digits Year
4660946639321893279 ~1999
4661034839322069679 ~1999
4661170319322340639 ~1999
466120661279672396710 ~2000
4661213772144158334311 ~2002
466122413652571378310 ~2001
4661418119322836239 ~1999
466143241279685944710 ~2000
4661448239322896479 ~1999
466146977279688186310 ~2000
4661502411491680771311 ~2002
4661520599323041199 ~1999
4661732999323465999 ~1999
4661770919323541839 ~1999
4661952599323905199 ~1999
4661961239323922479 ~1999
4662163799324327599 ~1999
466221697279733018310 ~2000
4662297599324595199 ~1999
466233329372986663310 ~2000
466241417279744850310 ~2000
4662465239324930479 ~1999
466257481279754488710 ~2000
4662776399325552799 ~1999
4662882719325765439 ~1999
Exponent Prime Factor Digits Year
4663062599326125199 ~1999
4663162439326324879 ~1999
4663221839326443679 ~1999
466328977279797386310 ~2000
466341107373072885710 ~2000
4663419839326839679 ~1999
4663462919326925839 ~1999
4663762439327524879 ~1999
4663913399327826799 ~1999
4663920719327841439 ~1999
4664167199328334399 ~1999
4664219999328439999 ~1999
4664279938209132676911 ~2003
4664421599328843199 ~1999
4664513519329027039 ~1999
4664936039329872079 ~1999
4664957519329915039 ~1999
466505357653107499910 ~2001
466525181373220144910 ~2000
4665423839330847679 ~1999
4665549119331098239 ~1999
466566931466566931110 ~2000
4665702719331405439 ~1999
4665716039331432079 ~1999
466590437279954262310 ~2000
3247
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25-07-20