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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
1406779312813558639 ~1995
1406796112813592239 ~1995
1406818192813636399 ~1995
140685667675291201710 ~1998
1406862232813724479 ~1995
1406873632813747279 ~1995
140687531365787580710 ~1997
1406879778441278639 ~1996
1406881138441286799 ~1996
1406910538441463199 ~1996
1406913592813827199 ~1995
1406918992813837999 ~1995
1406986432813972879 ~1995
140700569112560455310 ~1996
1407021418442128479 ~1996
1407090832814181679 ~1995
1407092512814185039 ~1995
1407095992814191999 ~1995
1407120232814240479 ~1995
1407209032814418079 ~1995
1407233512814467039 ~1995
1407261232814522479 ~1995
1407271312814542639 ~1995
1407285832814571679 ~1995
1407293392814586799 ~1995
Exponent Prime Factor Digits Year
1407305632814611279 ~1995
1407316312814632639 ~1995
1407330112814660239 ~1995
1407353632814707279 ~1995
1407366712814733439 ~1995
1407368332026610395311 ~1999
140738621112590896910 ~1996
140741287140741287110 ~1996
1407447112814894239 ~1995
1407457912814915839 ~1995
1407480618444883679 ~1996
140753933197055506310 ~1997
1407564178445385039 ~1996
1407579592815159199 ~1995
140758187112606549710 ~1996
140759039112607231310 ~1996
1407598218445589279 ~1996
1407636592815273199 ~1995
1407668032815336079 ~1995
1407677091013527504911 ~1998
1407680632815361279 ~1995
1407713632815427279 ~1995
1407781818446690879 ~1996
1407782992815565999 ~1995
1407830992815661999 ~1995
Exponent Prime Factor Digits Year
1407919792815839599 ~1995
1407937912815875839 ~1995
140794811112635848910 ~1996
140800991112640792910 ~1996
140808403140808403110 ~1996
1408086738448520399 ~1996
1408094512816189039 ~1995
1408142032816284079 ~1995
140815219140815219110 ~1996
1408169178449015039 ~1996
1408255138449530799 ~1996
1408286512816573039 ~1995
140831087112664869710 ~1996
140831177112664941710 ~1996
140839807140839807110 ~1996
1408448392816896799 ~1995
1408479232816958479 ~1995
140850487225360779310 ~1997
140850937647914310310 ~1998
1408528912817057839 ~1995
1408666792817333599 ~1995
1408696912817393839 ~1995
1408711792817423599 ~1995
1408716112817432239 ~1995
140873729112698983310 ~1996
Exponent Prime Factor Digits Year
140875151112700120910 ~1996
140878691450811811310 ~1998
1408831338452987999 ~1996
1408848232817696479 ~1995
1408882432817764879 ~1995
1408884112817768239 ~1995
1408894738453368399 ~1996
140900203479060690310 ~1998
140901533197262146310 ~1997
1409022592818045199 ~1995
1409070232818140479 ~1995
140907853563631412110 ~1998
1409087392818174799 ~1995
140914181112731344910 ~1996
1409202112818404239 ~1995
1409259232818518479 ~1995
140927957112742365710 ~1996
1409283232818566479 ~1995
1409306178455837039 ~1996
1409322178455933039 ~1996
1409334232818668479 ~1995
1409369512818739039 ~1995
1409378992818757999 ~1995
1409457978456747839 ~1996
1409541112819082239 ~1995
2586
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25-04-20