Home e-mail
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
605606279121121255910 ~2000
605608103121121620710 ~2000
605640719121128143910 ~2000
605660039121132007910 ~2000
605666723121133344710 ~2000
605685623121137124710 ~2000
605686223121137244710 ~2000
605704199121140839910 ~2000
605735363121147072710 ~2000
605745323121149064710 ~2000
605753723121150744710 ~2000
605760203121152040710 ~2000
605787817363472690310 ~2001
6057880091453891221711 ~2002
605807159121161431910 ~2000
605809271484647416910 ~2001
605817203121163440710 ~2000
605836289484669031310 ~2001
605852417363511450310 ~2001
605866763121173352710 ~2000
605868911121173782310 ~2000
605911613363546967910 ~2001
605944403121188880710 ~2000
6059543394484062108711 ~2003
605956277363573766310 ~2001
Exponent Prime Factor Digits Year
605958413848341778310 ~2002
6059682111090742779911 ~2002
605980213363588127910 ~2001
605996903121199380710 ~2000
606017063121203412710 ~2000
606046271121209254310 ~2000
606079079121215815910 ~2000
606092999121218599910 ~2000
606146459121229291910 ~2000
606151079121230215910 ~2000
606198361969917377710 ~2002
606204551121240910310 ~2000
606209711121241942310 ~2000
606210971484968776910 ~2001
606230951121246190310 ~2000
606235919121247183910 ~2000
606237371121247474310 ~2000
606246611121249322310 ~2000
606300557363780334310 ~2001
606361979121272395910 ~2000
606371159121274231910 ~2000
606390311121278062310 ~2000
606393479121278695910 ~2000
606419797363851878310 ~2001
606455771121291154310 ~2000
Exponent Prime Factor Digits Year
606461081363876648710 ~2001
606475301485180240910 ~2001
606482183121296436710 ~2000
606492143121298428710 ~2000
606503453363902071910 ~2001
6065181891819554567111 ~2002
606533051121306610310 ~2000
606548051121309610310 ~2000
606580159606580159110 ~2001
606593723121318744710 ~2000
606594071121318814310 ~2000
606645551121329110310 ~2000
606663503121332700710 ~2000
606703379121340675910 ~2000
606723449849412828710 ~2002
606725219121345043910 ~2000
606728359606728359110 ~2001
606736379121347275910 ~2000
606737819121347563910 ~2000
606756677849459347910 ~2002
606761249849465748710 ~2002
606803231121360646310 ~2000
606828191121365638310 ~2000
606843059121368611910 ~2000
606848377364109026310 ~2001
Exponent Prime Factor Digits Year
606849203121369840710 ~2000
606861659121372331910 ~2000
606864851121372970310 ~2000
606964643121392928710 ~2000
606991447606991447110 ~2001
606996251121399250310 ~2000
607026911121405382310 ~2000
607032131121406426310 ~2000
607048391121409678310 ~2000
607059451607059451110 ~2001
607060331485648264910 ~2001
607080431121416086310 ~2000
607117271121423454310 ~2000
607117799121423559910 ~2000
607119911121423982310 ~2000
607126031121425206310 ~2000
607137623121427524710 ~2000
607157399121431479910 ~2000
607190399121438079910 ~2000
6071989815343351032911 ~2004
607215097364329058310 ~2001
607217603121443520710 ~2000
607236431121447286310 ~2000
607278271971645233710 ~2002
607290917364374550310 ~2001
3252
GIMPS The Prime Pages FactorDb.com
Home
4.724.182 digits 		e-mail
25-04-13