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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.
Exp. Prime Factor Digits Year
96835432517721199 ~1988
9683819193676398 ~1986
9683951193679038 ~1986
9684011193680238 ~1986
96841371355779199 ~1988
9684293594615590310 ~1992
9684443193688878 ~1986
9684599193691998 ~1986
9684629774770338 ~1987
9684683193693678 ~1986
9684853581091198 ~1987
9684877581092638 ~1987
9685133581107998 ~1987
9685541581132478 ~1987
9685583193711678 ~1986
9685661581139678 ~1987
9685727774858178 ~1987
96857573680587679 ~1989
9686279193725598 ~1986
9686357581181438 ~1987
9686531774922498 ~1987
9686543193730878 ~1986
9686819193736398 ~1986
9686879193737598 ~1986
9687299193745998 ~1986
Exp. Prime Factor Digits Year
9687323193746478 ~1986
9687661581259678 ~1987
96880972325143299 ~1988
9688103193762078 ~1986
96882431550118899 ~1988
9688279968827918 ~1987
96882976781807919 ~1989
9688319193766398 ~1986
9688397581303838 ~1987
9688403193768078 ~1986
9688463193769278 ~1986
9688517581311038 ~1987
96886492325275779 ~1988
9688817581329038 ~1987
9688859193777198 ~1986
9689377581362638 ~1987
9689437581366238 ~1987
9689483193789678 ~1986
96896512519309279 ~1988
9689891193797838 ~1986
96900711744212799 ~1988
9690347775227778 ~1987
9690419193808398 ~1986
9690539193810798 ~1986
9690563193811278 ~1986
Exp. Prime Factor Digits Year
9690673581440398 ~1987
9690841581450478 ~1987
9691403193828078 ~1986
9691439193828798 ~1986
96918114070560639 ~1989
9691931193838638 ~1986
9691943193838878 ~1986
96920471744568479 ~1988
9692117775369378 ~1987
9692183193843678 ~1986
9692401581544078 ~1987
9692519193850398 ~1986
96925932132370479 ~1988
9692773581566398 ~1987
9692981775438498 ~1987
9692999193859998 ~1986
9693251193865038 ~1986
9693457209378671310 ~1991
9693539193870798 ~1986
9693851193877038 ~1986
9693899193877998 ~1986
9694031193880638 ~1986
9694739193894798 ~1986
9694931193898638 ~1986
96949731357296239 ~1988
Exp. Prime Factor Digits Year
9694991193899838 ~1986
96953331357346639 ~1988
9695537775642978 ~1987
9695633581737998 ~1987
9695711193914238 ~1986
9696433168717934310 ~1990
9696733581803998 ~1987
9696839193936798 ~1986
9697133581827998 ~1987
96973191745517439 ~1988
9697481581848878 ~1987
9697511193950238 ~1986
9697511775800898
9698321775865698 ~1987
9698761581925678 ~1987
9698791969879118 ~1987
9698879193977598 ~1986
9699023193980478 ~1986
9699071193981438 ~1986
9699191193983838 ~1986
9699251193985038 ~1986
9699323193986478 ~1986
9699449775955938 ~1987
9699461581967678 ~1987
9699611193992238 ~1986
965
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24-10-27