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
9570545091339876312711 ~2003
9570903132297016751311 ~2004
957107951191421590310 ~2001
957139619191427923910 ~2001
957173521574304112710 ~2002
957191017574314610310 ~2002
9571949412105828870311 ~2004
957197573574318543910 ~2002
957215717574329430310 ~2002
957224819191444963910 ~2001
957225281574335168710 ~2002
957229079191445815910 ~2001
957253091191450618310 ~2001
957269639191453927910 ~2001
95730276112062014788712 ~2006
957303359191460671910 ~2001
957316103191463220710 ~2001
957394103191478820710 ~2001
957424073574454443910 ~2002
957441161574464696710 ~2002
9574456692297869605711 ~2004
9574503671723410660711 ~2003
957460943191492188710 ~2001
957474571957474571110 ~2003
957491617574494970310 ~2002
Exponent Prime Factor Digits Year
957523591957523591110 ~2003
957537719191507543910 ~2001
957540179191508035910 ~2001
957566339191513267910 ~2001
957578819191515763910 ~2001
957579851191515970310 ~2001
957588143191517628710 ~2001
957590981574554588710 ~2002
957622559766098047310 ~2003
957623099191524619910 ~2001
957664139191532827910 ~2001
957691439191538287910 ~2001
957700571191540114310 ~2001
9577006931532321108911 ~2003
9577072092106955859911 ~2004
957721631191544326310 ~2001
957777281574666368710 ~2002
957784481766227584910 ~2003
957800771191560154310 ~2001
957816323191563264710 ~2001
957825059191565011910 ~2001
957871331191574266310 ~2001
957886823191577364710 ~2001
957892633574735579910 ~2002
957924983191584996710 ~2001
Exponent Prime Factor Digits Year
9579778731341169022311 ~2003
958024559191604911910 ~2001
958037231191607446310 ~2001
958108199191621639910 ~2001
958154347958154347110 ~2003
958159571191631914310 ~2001
958163351191632670310 ~2001
9582292871724812716711 ~2003
958233179191646635910 ~2001
958235171191647034310 ~2001
958243271191648654310 ~2001
958255631191651126310 ~2001
958274483191654896710 ~2001
958289483191657896710 ~2001
958301783191660356710 ~2001
958322303191664460710 ~2001
958349519191669903910 ~2001
958363079191672615910 ~2001
9583833373833533348111 ~2004
958384439191676887910 ~2001
958390739191678147910 ~2001
958400879191680175910 ~2001
958402241575041344710 ~2002
958451051191690210310 ~2001
958466917575080150310 ~2002
Exponent Prime Factor Digits Year
958475543191695108710 ~2001
958494623191698924710 ~2001
958503971191700794310 ~2001
958566263191713252710 ~2001
9585955491342033768711 ~2003
958661351191732270310 ~2001
958682999191736599910 ~2001
958684477575210686310 ~2002
958712201575227320710 ~2002
958723751191744750310 ~2001
958750739191750147910 ~2001
958752023191750404710 ~2001
958772543191754508710 ~2001
958873501575324100710 ~2002
958873871191774774310 ~2001
9589114677095944855911 ~2005
958933463191786692710 ~2001
959014687959014687110 ~2003
959017561575410536710 ~2002
959019073575411443910 ~2002
9590698511534511761711 ~2003
959107151191821430310 ~2001
959146211191829242310 ~2001
959157383191831476710 ~2001
959166431191833286310 ~2001
3546
GIMPS The Prime Pages FactorDb.com
Home
4.903.097 digits 		e-mail
25-07-08