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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
13925424717783552548306312 ~2019
1392567010937686...00333714 2023
13925808701383554852207912 ~2019
13926241583927852483167912 ~2018
13926428125783558568754312 ~2019
13927447151927854894303912 ~2018
13927834513127855669026312 ~2018
13928735507927857471015912 ~2018
13928784971927857569943912 ~2018
13929061943927858123887912 ~2018
13929075534183574453204712 ~2019
1392945561613315...36631914 2024
13929837809927859675619912 ~2018
13929852761927859705523912 ~2018
13930431683927860863367912 ~2018
13931284916327862569832712 ~2018
13931375306327862750612712 ~2018
13932071318327864142636712 ~2018
13932086377127864172754312 ~2018
13933624349927867248699912 ~2018
13933667744327867335488712 ~2018
1393433565073149...57058314 2024
13936274521127872549042312 ~2018
13938548555927877097111912 ~2018
13939066729127878133458312 ~2018
Exponent Prime Factor Dig. Year
13939667676183638006056712 ~2019
13940181721127880363442312 ~2018
13940263763927880527527912 ~2018
13940358803927880717607912 ~2018
13940556290327881112580712 ~2018
13941264989927882529979912 ~2018
13943443177127886886354312 ~2018
13944305585927888611171912 ~2018
13944607591127889215182312 ~2018
13945828331927891656663912 ~2018
13946181866327892363732712 ~2018
13947171113927894342227912 ~2018
13948530023927897060047912 ~2018
13950206033927900412067912 ~2018
13950234967127900469934312 ~2018
13953879182327907758364712 ~2018
1395466143138037...84428914 2024
13954760039927909520079912 ~2018
13955221394327910442788712 ~2018
13956555524327913111048712 ~2018
13957307309927914614619912 ~2018
13957860995927915721991912 ~2018
13958258725127916517450312 ~2018
13958679773927917359547912 ~2018
13959144241127918288482312 ~2018
Exponent Prime Factor Dig. Year
13959457718327918915436712 ~2018
13959544141127919088282312 ~2018
13960206002327920412004712 ~2018
13960747429127921494858312 ~2018
13961314261127922628522312 ~2018
13961417438327922834876712 ~2018
13961559257927923118515912 ~2018
13962424431783774546590312 ~2019
13963406971383780441827912 ~2019
13963793120327927586240712 ~2018
13964370464327928740928712 ~2018
13964519387927929038775912 ~2018
13964624821127929249642312 ~2018
13965579167927931158335912 ~2018
13965613226327931226452712 ~2018
1396581351531642...93992915 2026
13965921560327931843120712 ~2018
13966076357927932152715912 ~2018
13967802953927935605907912 ~2018
1396853045697235...76674314 2025
13968866361783813198170312 ~2019
13969690031927939380063912 ~2018
13971070706327942141412712 ~2018
13971490595927942981191912 ~2018
13972537633127945075266312 ~2018
Exponent Prime Factor Dig. Year
13972976918327945953836712 ~2018
13973251778327946503556712 ~2018
13973277445127946554890312 ~2018
13974144727127948289454312 ~2018
13974568415927949136831912 ~2018
13974638061783847828370312 ~2019
13975126148327950252296712 ~2018
13976998568327953997136712 ~2018
13977324415127954648830312 ~2018
13977724445927955448891912 ~2018
13977963301127955926602312 ~2018
13980118009127960236018312 ~2018
13981052978327962105956712 ~2018
13981114327383886685963912 ~2019
13981229280183887375680712 ~2019
13981601065127963202130312 ~2018
13982375963927964751927912 ~2018
13982511968327965023936712 ~2018
13982901469127965802938312 ~2018
13983449446183900696676712 ~2019
13984942657127969885314312 ~2018
13986612437927973224875912 ~2018
13987789529927975579059912 ~2018
13988036876327976073752712 ~2018
13989003596327978007192712 ~2018
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26-03-15