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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
3224429996448859999 ~1997
322446053193467631910 ~1999
3224499716448999439 ~1997
3224629796449259599 ~1997
3224633636449267279 ~1997
3224665272902198743111 ~2002
3224714271547862849711 ~2001
3224777036449554079 ~1997
3224781716449563439 ~1997
3224825936449651860111 ~2002
3224904716449809439 ~1997
3224913596449827199 ~1997
3224967116449934239 ~1997
3224980796449961599 ~1997
322505191322505191110 ~1999
322505581193503348710 ~1999
322512077967536231110 ~2000
3225251036450502079 ~1997
3225299516450599039 ~1997
3225343916450687839 ~1997
3225417596450835199 ~1997
322544993774107983310 ~2000
3225524036451048079 ~1997
3225549716451099439 ~1997
3225588716451177439 ~1997
Exponent Prime Factor Digits Year
3225647516451295039 ~1997
3225908996451817999 ~1997
3226060796452121599 ~1997
3226081196452162399 ~1997
3226091214064874924711 ~2002
322609621193565772710 ~1999
3226148636452297279 ~1997
3226156796452313599 ~1997
3226182791096902148711 ~2000
3226259516452519039 ~1997
3226308596452617199 ~1997
322631053193578631910 ~1999
3226382036452764079 ~1997
3226496996452993999 ~1997
3226566116453132239 ~1997
322665521258132416910 ~1999
3226687196453374399 ~1997
3226711316453422639 ~1997
3226753196453506399 ~1997
3226900131032608041711 ~2000
3226962596453925199 ~1997
3227380796454761599 ~1997
3227426636454853279 ~1997
3227489636454979279 ~1997
322761281258209024910 ~1999
Exponent Prime Factor Digits Year
3227627636455255279 ~1997
322764851258211880910 ~1999
322778537451889951910 ~2000
3227925596455851199 ~1997
322798711322798711110 ~1999
322803631581046535910 ~2000
3228051596456103199 ~1997
3228152996456305999 ~1997
322815457193689274310 ~1999
3228191636456383279 ~1997
3228383636456767279 ~1997
322851259581132266310 ~2000
3228610796457221599 ~1997
322863193193717915910 ~1999
322873007258298405710 ~1999
322878833193727299910 ~1999
3228888836457777679 ~1997
3228922316457844639 ~1997
3229043036458086079 ~1997
3229119716458239439 ~1997
3229259516458519039 ~1997
3229355516458711039 ~1997
322944283322944283110 ~1999
3229565636459131279 ~1997
3229640516459281039 ~1997
Exponent Prime Factor Digits Year
3229664991356459295911 ~2001
3229765796459531599 ~1997
3229966316459932639 ~1997
3229967636459935279 ~1997
323006977969020931110 ~2000
3230080796460161599 ~1997
3230119436460238879 ~1997
323015327258412261710 ~1999
3230156636460313279 ~1997
323016193193809715910 ~1999
3230182316460364639 ~1997
3230268071098291143911 ~2000
3230268716460537439 ~1997
3230273396460546799 ~1997
323031557452244179910 ~2000
3230335916460671839 ~1997
323043793193826275910 ~1999
3230540036461080079 ~1997
3230551436461102879 ~1997
3230708996461417999 ~1997
3230831516461663039 ~1997
3230905436461810879 ~1997
323092313193855387910 ~1999
3230984036461968079 ~1997
323104877969314631110 ~2000
3325
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26-03-22