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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
2336872943467374588710 ~2004
2336875631467375126310 ~2004
2336875823467375164710 ~2004
233688292927575218562312 ~2009
2337006599467401319910 ~2004
2337092003467418400710 ~2004
23371290893271980724711 ~2006
2337264563467452912710 ~2004
2337346919467469383910 ~2004
2337393671467478734310 ~2004
2337576803467515360710 ~2004
23375837571870067005711 ~2006
2337637859467527571910 ~2004
2337700223467540044710 ~2004
23377074432337707443111 ~2006
2337733031467546606310 ~2004
2337733199467546639910 ~2004
23378429112337842911111 ~2006
23378554131402713247911 ~2005
2337896699467579339910 ~2004
2337899183467579836710 ~2004
2338117343467623468710 ~2004
2338166711467633342310 ~2004
23381752275611620544911 ~2007
2338272263467654452710 ~2004
Exponent Prime Factor Digits Year
2338279043467655808710 ~2004
2338304879467660975910 ~2004
2338466423467693284710 ~2004
2338573283467714656710 ~2004
23385891611403153496711 ~2005
2338652159467730431910 ~2004
2338672163467734432710 ~2004
23387169011403230140711 ~2005
2338763183467752636710 ~2004
23388182571403290954311 ~2005
2338879379467775875910 ~2004
2338887371467777474310 ~2004
2338950683467790136710 ~2004
2338985003467797000710 ~2004
2339033243467806648710 ~2004
2339063339467812667910 ~2004
2339386331467877266310 ~2004
2339485919467897183910 ~2004
2339746751467949350310 ~2004
2339787071467957414310 ~2004
2339853359467970671910 ~2004
23398663272339866327111 ~2006
2339873771467974754310 ~2004
2340002783468000556710 ~2004
234001864129484234876712 ~2009
Exponent Prime Factor Digits Year
23400242594212043666311 ~2007
2340025463468005092710 ~2004
23400652671872052213711 ~2006
2340088259468017651910 ~2004
2340158819468031763910 ~2004
2340163103468032620710 ~2004
23401810493276253468711 ~2006
2340209843468041968710 ~2004
23402881493276403408711 ~2006
2340301643468060328710 ~2004
23403314473744530315311 ~2006
2340341039468068207910 ~2004
2340359831468071966310 ~2004
2340412103468082420710 ~2004
2340459923468091984710 ~2004
2340512819468102563910 ~2004
23405690472340569047111 ~2006
2340598523468119704710 ~2004
2340642539468128507910 ~2004
2340752783468150556710 ~2004
23407662711872613016911 ~2006
2340889679468177935910 ~2004
2340912611468182522310 ~2004
2341020323468204064710 ~2004
2341082651468216530310 ~2004
Exponent Prime Factor Digits Year
2341180463468236092710 ~2004
2341251179468250235910 ~2004
2341288343468257668710 ~2004
234133540729969093209712 ~2009
2341370879468274175910 ~2004
2341404683468280936710 ~2004
23414274411873141952911 ~2006
23414754432341475443111 ~2006
2341491851468298370310 ~2004
2341515251468303050310 ~2004
23415658611404939516711 ~2005
234167736116391741527112 ~2008
2341679759468335951910 ~2004
23417170311873373624911 ~2006
23417626971873410157711 ~2006
2341905719468381143910 ~2004
2341969271468393854310 ~2004
23422081731405324903911 ~2005
23422422771873793821711 ~2006
23423209935621570383311 ~2007
2342397203468479440710 ~2004
2342514743468502948710 ~2004
2342549123468509824710 ~2004
2342630291468526058310 ~2004
2342671931468534386310 ~2004
3812
GIMPS The Prime Pages FactorDb.com
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25-05-04