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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
2982200339596440067910 ~2005
2982353039596470607910 ~2005
2982359279596471855910 ~2005
2982395183596479036710 ~2005
29824884371789493062311 ~2006
2982492119596498423910 ~2005
29825130411789507824711 ~2006
2982678059596535611910 ~2005
2982731483596546296710 ~2005
2982892259596578451910 ~2005
29830422592386433807311 ~2007
29830611411789836684711 ~2006
29832879531789972771911 ~2006
2983332251596666450310 ~2005
2983335779596667155910 ~2005
2983368491596673698310 ~2005
2983499003596699800710 ~2005
2983530383596706076710 ~2005
2983624751596724950310 ~2005
2983677143596735428710 ~2005
2983681139596736227910 ~2005
2983700903596740180710 ~2005
298381999914322335995312 ~2008
2983945091596789018310 ~2005
29839672272983967227111 ~2007
Exponent Prime Factor Digits Year
29841055611790463336711 ~2006
2984173163596834632710 ~2005
29841751931790505115911 ~2006
29846089096566139599911 ~2008
29846281972387702557711 ~2007
2984635883596927176710 ~2005
29848152374775704379311 ~2007
2985073583597014716710 ~2005
2985091019597018203910 ~2005
2985105251597021050310 ~2005
2985213503597042700710 ~2005
2985354371597070874310 ~2005
2985381719597076343910 ~2005
2985539159597107831910 ~2005
2985695231597139046310 ~2005
2985726959597145391910 ~2005
2985826559597165311910 ~2005
2985957263597191452710 ~2005
29859793912388783512911 ~2007
29861497032986149703111 ~2007
29861658171791699490311 ~2006
2986167839597233567910 ~2005
29861779392986177939111 ~2007
29863413774180877927911 ~2007
29863464371791807862311 ~2006
Exponent Prime Factor Digits Year
29864535772389162861711 ~2007
2986541171597308234310 ~2005
29865440872389235269711 ~2007
29865693011791941580711 ~2006
2986578323597315664710 ~2005
2986621103597324220710 ~2005
2986679771597335954310 ~2005
2986925699597385139910 ~2005
2986974359597394871910 ~2005
2987055611597411122310 ~2005
2987089811597417962310 ~2005
29871890411792313424711 ~2006
2987314283597462856710 ~2005
2987415479597483095910 ~2005
2987442719597488543910 ~2005
2987681843597536368710 ~2005
2987721923597544384710 ~2005
2987864003597572800710 ~2005
2987893379597578675910 ~2005
29880142571792808554311 ~2006
2988024191597604838310 ~2005
2988081059597616211910 ~2005
2988126503597625300710 ~2005
2988157391597631478310 ~2005
2988169451597633890310 ~2005
Exponent Prime Factor Digits Year
2988175871597635174310 ~2005
2988211559597642311910 ~2005
2988316679597663335910 ~2005
2988393623597678724710 ~2005
2988611039597722207910 ~2005
2988615803597723160710 ~2005
29887007092390960567311 ~2007
29887745771793264746311 ~2006
2988820979597764195910 ~2005
29889621912988962191111 ~2007
2989069439597813887910 ~2005
29891218931793473135911 ~2006
2989136651597827330310 ~2005
2989177703597835540710 ~2005
2989201031597840206310 ~2005
2989322951597864590310 ~2005
29893887075380899672711 ~2007
29894228418968268523111 ~2008
2989525919597905183910 ~2005
2989567463597913492710 ~2005
2989581671597916334310 ~2005
29895823072391665845711 ~2007
2989652111597930422310 ~2005
2989696091597939218310 ~2005
2989704911597940982310 ~2005
4527
GIMPS The Prime Pages FactorDb.com
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26-07-19