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
125404127100323301710 ~1996
1254085137524510799 ~1995
1254134417524806479 ~1995
1254167512508335039 ~1994
1254200512508401039 ~1994
125421827326096750310 ~1997
1254236632508473279 ~1994
1254241792508483599 ~1994
1254246832508493679 ~1994
1254281512508563039 ~1994
1254303232508606479 ~1994
1254321232508642479 ~1994
1254337977526027839 ~1995
1254370792508741599 ~1994
1254373912508747839 ~1994
125438567100350853710 ~1996
1254395632508791279 ~1994
1254405712508811439 ~1994
1254411112508822239 ~1994
1254414832508829679 ~1994
1254426232508852479 ~1994
1254427432508854879 ~1994
1254486232508972479 ~1994
1254492232508984479 ~1994
1254500577527003439 ~1995
Exponent Prime Factor Digits Year
1254534832509069679 ~1994
1254597232509194479 ~1994
1254603832509207679 ~1994
125461993501847972110 ~1997
1254736432509472879 ~1994
1254751912509503839 ~1994
1254779817528678879 ~1995
1254798592509597199 ~1994
125481977100385581710 ~1996
1254841192509682399 ~1994
125484691125484691110 ~1996
1254848392509696799 ~1994
1254897832509795679 ~1994
1254901912509803839 ~1994
1254928792509857599 ~1994
1254953537529721199 ~1995
125497289376491867110 ~1997
1255032112510064239 ~1994
1255038112510076239 ~1994
1255069192510138399 ~1994
1255106992510213999 ~1994
1255127632510255279 ~1994
1255144192510288399 ~1994
1255173777531042639 ~1995
125519159301245981710 ~1997
Exponent Prime Factor Digits Year
125520259125520259110 ~1996
1255230712510461439 ~1994
125524339125524339110 ~1996
1255255312510510639 ~1994
1255263712510527439 ~1994
1255284712510569439 ~1994
1255291912510583839 ~1994
1255319512510639039 ~1994
1255341537532049199 ~1995
1255348912510697839 ~1994
1255391537532349199 ~1995
1255434177532605039 ~1995
1255458377532750239 ~1995
125548037175767251910 ~1996
1255494232510988479 ~1994
1255497712510995439 ~1994
1255532231129979007111 ~1998
125555741100444592910 ~1996
1255637032511274079 ~1994
1255649512511299039 ~1994
1255671737534030399 ~1995
1255682032511364079 ~1994
1255766512511533039 ~1994
1255905417535432479 ~1995
125591761276301874310 ~1997
Exponent Prime Factor Digits Year
1255939312511878639 ~1994
1255961992511923999 ~1994
1255969792511939599 ~1994
1255974417535846479 ~1995
125599361376798083110 ~1997
125602927200964683310 ~1996
125604331125604331110 ~1996
125607329100485863310 ~1996
1256088112512176239 ~1994
1256138632512277279 ~1994
1256157232512314479 ~1994
1256161312512322639 ~1994
1256236432512472879 ~1994
1256256112512512239 ~1994
1256334112512668239 ~1994
1256336337538017999 ~1995
1256350192512700399 ~1994
1256377817538266879 ~1995
1256390992512781999 ~1994
1256434337538605999 ~1995
125650453201040724910 ~1996
1256522392513044799 ~1994
1256524192513048399 ~1994
1256543512513087039 ~1994
1256545912513091839 ~1994
2527
GIMPS The Prime Pages FactorDb.com
Home
4.739.325 digits 		e-mail
25-04-20