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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
2231437649176381...76626314 2024
22315542251944631084503912 ~2020
22316145223144632290446312 ~2020
22318646471944637292943912 ~2020
22321577473144643154946312 ~2020
22323422581144646845162312 ~2020
22325026613944650053227912 ~2020
22326102721144652205442312 ~2020
22327079501944654159003912 ~2020
22327432745944654865491912 ~2020
22327519658344655039316712 ~2020
22328162389144656324778312 ~2020
22334606347144669212694312 ~2020
22335306337144670612674312 ~2020
2233990807435419...88251915 2024
22341635318344683270636712 ~2020
22341703859944683407719912 ~2020
22344607109944689214219912 ~2020
22347716714344695433428712 ~2020
2234795579299609...90947114 2025
22348559353144697118706312 ~2020
22348726367944697452735912 ~2020
22350282625144700565250312 ~2020
22350932101144701864202312 ~2020
2235102654833397...35341714 2024
Exponent Prime Factor Dig. Year
22353826370344707652740712 ~2020
22356281557144712563114312 ~2020
22357444997944714889995912 ~2020
2235908603772638...52448714 2024
22359232711144718465422312 ~2020
2236312811273757...22933714 2024
22369247815144738495630312 ~2020
22369521719944739043439912 ~2020
22371572288344743144576712 ~2020
22372076828344744153656712 ~2020
22374129197944748258395912 ~2020
22375030994344750061988712 ~2020
22375841773144751683546312 ~2020
22377543239944755086479912 ~2020
22377941683144755883366312 ~2020
22380255854344760511708712 ~2020
22382087072344764174144712 ~2020
22384156019944768312039912 ~2020
22387693280344775386560712 ~2020
22394586151144789172302312 ~2020
22395211333144790422666312 ~2020
2239900105133942...85028914 2024
22399038656344798077312712 ~2020
22400789819944801579639912 ~2020
2240091477791971...00455314 2024
Exponent Prime Factor Dig. Year
22403302495144806604990312 ~2020
22405091197144810182394312 ~2020
22405289384344810578768712 ~2020
22405660112344811320224712 ~2020
22406025613144812051226312 ~2020
22408574161144817148322312 ~2020
22409001791944818003583912 ~2020
2241151289872689...47844114 2024
22413240457144826480914312 ~2020
2241476034233944...20244914 2024
22415576570344831153140712 ~2020
22416093029944832186059912 ~2020
22418434862344836869724712 ~2020
22426196401144852392802312 ~2020
22429581401944859162803912 ~2020
22430853791944861707583912 ~2020
22432395985144864791970312 ~2020
22434493016344868986032712 ~2020
22434705853144869411706312 ~2020
22435389338344870778676712 ~2020
22436083781944872167563912 ~2020
22437242978344874485956712 ~2020
22438494743944876989487912 ~2020
22441966940344883933880712 ~2020
22442045516344884091032712 ~2020
Exponent Prime Factor Dig. Year
22442401124344884802248712 ~2020
22442581520344885163040712 ~2020
2244486788896957...45559114 2023
22445683693144891367386312 ~2020
22446010643944892021287912 ~2020
22446031369144892062738312 ~2020
2244700071493905...24392714 2023
22447596167944895192335912 ~2020
22447599917944895199835912 ~2020
22448943965944897887931912 ~2020
22449350456344898700912712 ~2020
22450785433144901570866312 ~2020
22453926248344907852496712 ~2020
22455327836344910655672712 ~2020
22457678989144915357978312 ~2020
22458047395144916094790312 ~2020
22458996242344917992484712 ~2020
22460013779944920027559912 ~2020
2246149190212830...79664714 2024
22462227293944924454587912 ~2020
22462795610344925591220712 ~2020
22465496642344930993284712 ~2020
2246648101694673...51515314 2024
22469331989944938663979912 ~2020
22470335545144940671090312 ~2020
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25-05-04