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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
368478296997369565939911 ~2014
3684800443722108802662312 ~2015
3685563844729484510757712 ~2015
368559592437371191848711 ~2014
3686096647722116579886312 ~2015
368618659797372373195911 ~2014
368628177597372563551911 ~2014
3686290606122117743636712 ~2015
368631774231403...62268716 2023
368633952597372679051911 ~2014
368664393717373287874311 ~2014
3686868397722121210386312 ~2015
368709289437374185788711 ~2014
3687293839129498350712912 ~2015
368783435397375668707911 ~2014
3688266754122129600524712 ~2015
368826698397376533967911 ~2014
368839678437376793568711 ~2014
368840371437376807428711 ~2014
3688515985129508127880912 ~2015
368865348237377306964711 ~2014
368886111837377722236711 ~2014
3688900643322133403859912 ~2015
368902634997378052699911 ~2014
368911259637378225192711 ~2014
Exponent Prime Factor Dig. Year
368929134837378582696711 ~2014
3689661802122137970812712 ~2015
369017808597380356171911 ~2014
3690489503322142937019912 ~2015
369051964317381039286311 ~2014
369069469917381389398311 ~2014
3690699535322144197211912 ~2015
3690807923929526463391312 ~2015
369084456597381689131911 ~2014
3690852481751671934743912 ~2016
369085947117381718942311 ~2014
369088339317381766786311 ~2014
3690909952359054559236912 ~2016
3690991673351673883426312 ~2016
3691161877166440913787912 ~2016
369123209536856...38102315 2023
369124948317382498966311 ~2014
369127064037382541280711 ~2014
369143781597382875631911 ~2014
369172764117383455282311 ~2014
369193926837383878536711 ~2014
3692082960122152497760712 ~2015
3692315101729538520813712 ~2015
369243743397384874867911 ~2014
369250218837385004376711 ~2014
Exponent Prime Factor Dig. Year
3692590210729540721685712 ~2015
369269627637385392552711 ~2014
369292549317385850986311 ~2014
369300492837386009856711 ~2014
369320135517386402710311 ~2014
3693343935722160063614312 ~2015
369350439237387008784711 ~2014
369364812237387296244711 ~2014
3693845062122163070372712 ~2015
369388501917387770038311 ~2014
3693959008129551672064912 ~2015
369442746837388854936711 ~2014
369443813397388876267911 ~2014
369446630397388932607911 ~2014
369462893397389257867911 ~2014
3694660378122167962268712 ~2015
369477427437389548548711 ~2014
369486819237389736384711 ~2014
369488718597389774371911 ~2014
3694961632122169769792712 ~2015
369514189797390283795911 ~2014
369515968797390319375911 ~2014
369538863117390777262311 ~2014
369559420917391188418311 ~2014
3695683905722174103434312 ~2015
Exponent Prime Factor Dig. Year
3696014488729568115909712 ~2015
369610618437392212368711 ~2014
3696529687729572237501712 ~2015
369656832117393136642311 ~2014
3696777916129574223328912 ~2015
369728406597394568131911 ~2014
369756032517395120650311 ~2014
3697631929936976319299112 ~2015
369766907397395338147911 ~2014
369779965197395599303911 ~2014
369846242037396924840711 ~2014
369864606717397292134311 ~2014
3698652102122191912612712 ~2015
369878248437397564968711 ~2014
369906495837398129916711 ~2014
3699378652122196271912712 ~2015
369938668917398773378311 ~2014
369942986997398859739911 ~2014
370000807797400016155911 ~2014
3700156909729601255277712 ~2015
3700252111129602016888912 ~2015
370035056997400701139911 ~2014
370056049317401120986311 ~2014
3700963985929607711887312 ~2015
370097016717401940334311 ~2014
4860
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25-09-07