Home e-mail
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
20938243123141876486246312 ~2019
20938850591941877701183912 ~2019
20940197789941880395579912 ~2019
20941163545141882327090312 ~2019
20941273964341882547928712 ~2019
2094165608171465...25719114 2024
20942943458341885886916712 ~2019
20943280789141886561578312 ~2019
20946580817941893161635912 ~2019
20947476167941894952335912 ~2019
20948802908341897605816712 ~2019
20949146903941898293807912 ~2019
20951204233141902408466312 ~2019
20951282051941902564103912 ~2019
20952204968341904409936712 ~2019
20953077392341906154784712 ~2019
20953269035941906538071912 ~2019
20953948447141907896894312 ~2019
2095458571211253...55835915 2025
20955265751941910531503912 ~2019
2095557730331127...46360716 2026
20956064222341912128444712 ~2019
20956303076341912606152712 ~2019
20956535762341913071524712 ~2019
20957956633141915913266312 ~2019
Exponent Prime Factor Dig. Year
20958300281941916600563912 ~2019
2095846802099179...93154314 2026
20958712028341917424056712 ~2019
20960814889141921629778312 ~2019
20961092462341922184924712 ~2019
20962729856341925459712712 ~2019
20963773604341927547208712 ~2019
20965130204341930260408712 ~2019
20965576219141931152438312 ~2019
20966607488341933214976712 ~2019
20966919247141933838494312 ~2019
20967070769941934141539912 ~2019
20967180851941934361703912 ~2019
20967917822341935835644712 ~2019
20971050617941942101235912 ~2019
20972500015141945000030312 ~2019
20972531681941945063363912 ~2019
20973004903141946009806312 ~2019
20974137992341948275984712 ~2019
20974213825141948427650312 ~2019
20974220845141948441690312 ~2019
20976025736341952051472712 ~2019
20976682795141953365590312 ~2019
20977149824341954299648712 ~2019
20977786843141955573686312 ~2019
Exponent Prime Factor Dig. Year
20978522971141957045942312 ~2019
20980227467941960454935912 ~2019
20981798635141963597270312 ~2019
20982750067141965500134312 ~2019
20985582269941971164539912 ~2019
20986907282341973814564712 ~2019
20989102142341978204284712 ~2019
20990428310341980856620712 ~2019
20990795785141981591570312 ~2019
20991369313141982738626312 ~2019
20991601262341983202524712 ~2019
20991730747141983461494312 ~2019
20992540004341985080008712 ~2019
20992818203941985636407912 ~2019
20992987147141985974294312 ~2019
20993887301941987774603912 ~2019
20995419535141990839070312 ~2019
20995589504341991179008712 ~2019
20999560850341999121700712 ~2019
2100132898511713...51841715 2025
2100183794691663...53944915 2026
2100241520171848...37749714 2024
2100266231937182...13200714 2025
21004113715142008227430312 ~2019
21004456873142008913746312 ~2019
Exponent Prime Factor Dig. Year
21005533241942011066483912 ~2019
2100735680992184...08229714 2024
21008470393142016940786312 ~2019
21013425401942026850803912 ~2019
2101375351379372...67110314 2026
21014415043142028830086312 ~2019
21015059219942030118439912 ~2019
21015286277942030572555912 ~2019
21016282553942032565107912 ~2019
21016916828342033833656712 ~2019
21016936166342033872332712 ~2019
21018155375942036310751912 ~2019
21018517868342037035736712 ~2019
21019451929142038903858312 ~2019
21019898411942039796823912 ~2019
21021467132342042934264712 ~2019
21023120318342046240636712 ~2019
21023915294342047830588712 ~2019
2102481807118956...98288714 2023
21025289519942050579039912 ~2019
2102722138572771...86352715 2025
21027385193942054770387912 ~2019
21028642904342057285808712 ~2019
21029547923942059095847912 ~2019
21030385658342060771316712 ~2019
Home
5.680.769 digits
e-mail
26-07-05