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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
75915967501045382310 ~1996
75919007379595035110 ~1996
759197991518395999 ~1993
759216734555300399 ~1994
759239511518479039 ~1993
759240711518481439 ~1993
759254391518508799 ~1993
75926897106297655910 ~1995
759269934555619599 ~1994
759280311518560639 ~1993
759289431518578879 ~1993
759304431518608879 ~1993
759312831518625679 ~1993
759320991518641999 ~1993
759330416074643299 ~1994
759336776074694179 ~1994
759337791518675599 ~1993
759342077593420719 ~1994
759362991518725999 ~1993
759368031518736079 ~1993
759374511518749039 ~1993
759378111518756239 ~1993
759391791518783599 ~1993
759424911518849839 ~1993
759454911518909839 ~1993
Exponent Prime Factor Digits Year
759467631518935279 ~1993
759468231518936479 ~1993
759475814556854879 ~1994
759492414556954479 ~1994
759498231518996479 ~1993
759501774557010639 ~1994
759507831519015679 ~1993
759515214557091279 ~1994
759519831519039679 ~1993
759526916076215299 ~1994
759539934557239599 ~1994
75954233653206403910 ~1997
759555711519111439 ~1993
759580196076641539 ~1994
759584511519169039 ~1993
759613311519226639 ~1993
759622311519244639 ~1993
759624591519249199 ~1993
759628191519256399 ~1993
759652134557912799 ~1994
759666414557998479 ~1994
759673431519346879 ~1993
759678896077431139 ~1994
759690831519381679 ~1993
759692031519384079 ~1993
Exponent Prime Factor Digits Year
759695391519390799 ~1993
759696831519393679 ~1993
759703934558223599 ~1994
759718911519437839 ~1993
759743031519486079 ~1993
759751431519502879 ~1993
759761631519523279 ~1993
759776396078211139 ~1994
759799791519599599 ~1993
759811616078492899 ~1994
759814574558887439 ~1994
759818631519637279 ~1993
759828176078625379 ~1994
759831111519662239 ~1993
759854991519709999 ~1993
759862791519725599 ~1993
759863031519726079 ~1993
759865014559190079 ~1994
759889431519778879 ~1993
759925376079402979 ~1994
759935276079482179 ~1994
759937191519874399 ~1993
759951116079608899 ~1994
759953511519907039 ~1993
759956511519913039 ~1993
Exponent Prime Factor Digits Year
759957231519914479 ~1993
759961911519923839 ~1993
759969677599696719 ~1994
759985574559913439 ~1994
760000911520001839 ~1993
760010631520021279 ~1993
760018191520036399 ~1993
760019631520039279 ~1993
760059591520119199 ~1993
760059596080476739
760074711520149439 ~1993
760083896080671139 ~1994
760085391520170799 ~1993
760093311520186639 ~1993
760093791520187599 ~1993
760110111520220239 ~1993
760114616080916899 ~1994
760118631520237279 ~1993
760118991520237999 ~1993
760140231520280479 ~1993
760146416081171299 ~1994
760165431520330879 ~1993
760177016081416099 ~1994
76017827136832088710 ~1995
760178391520356799 ~1993
2403
GIMPS The Prime Pages FactorDb.com
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25-11-02