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.
Exp. Prime Factor Digits Year
3579133214747998 ~1983
3579281214756878 ~1983
3579481214768878 ~1983
357962371592477 ~1982
3579629286370338 ~1984
357968371593677 ~1982
3580207358020718 ~1984
3580301214818078 ~1983
3580301286424098
3580441787697038 ~1985
3580487286438978 ~1984
358067971613597 ~1982
358075171615037 ~1982
3580859286468738 ~1984
3580919859420578 ~1985
358094371618877 ~1982
358100371620077 ~1982
3581153214869198 ~1983
358121971624397 ~1982
3581251573000178 ~1984
358163971632797 ~1982
358172371634477 ~1982
3581777214906638 ~1983
3581881214912878 ~1983
3581971573115378 ~1984
Exp. Prime Factor Digits Year
3582001214920078 ~1983
3582077214924638 ~1983
358208371641677 ~1982
3582101286568098 ~1984
358211971642397 ~1982
3582191644794398 ~1985
358226371645277 ~1982
3582643573222898 ~1984
3582653501571438 ~1984
358267171653437 ~1982
35826711504721839
35827573439446739 ~1986
3582793214967598 ~1983
358327171665437 ~1982
3583297214997838 ~1983
3583417215005038 ~1983
35836811648493279 ~1986
3583777860106498 ~1985
3583963358396318 ~1984
3584137215048238 ~1983
3584249286739938 ~1984
358445971689197 ~1982
3584479358447918 ~1984
3584641215078478 ~1983
3584681215080878 ~1983
Exp. Prime Factor Digits Year
3584689860325378 ~1985
358472371694477 ~1982
3585139358513918 ~1984
3585229788750398 ~1985
3585347286827778 ~1984
358544371708877 ~1982
358561171712237 ~1982
3585679645422238 ~1985
3585689501996478 ~1984
358577971715597 ~1982
3585779286862338
35858091362607439 ~1985
3585913215154798 ~1983
3586189788961598 ~1985
35861891075856719
358622371724477 ~1982
358628371725677 ~1982
3586441215186478 ~1983
358657171731437 ~1982
358661971732397 ~1982
3586651358665118 ~1984
358687171737437 ~1982
3586879645638238 ~1985
3586907286952578 ~1984
35869433443465299 ~1986
Exp. Prime Factor Digits Year
358709971741997 ~1982
358712371742477 ~1982
3587201286976098 ~1984
3587249286979938 ~1984
3587263358726318 ~1984
3587431645737598 ~1985
35874611434984419 ~1985
3587513502251838 ~1984
358757971751597 ~1982
3587777215266638 ~1983
358789171757837 ~1982
3588097215285838 ~1983
3588217215293038 ~1983
358823971764797 ~1982
3588679861282978 ~1985
3589493502529038 ~1984
358957171791437 ~1982
35895891723002739 ~1986
358973971794797 ~1982
3589753215385198 ~1983
358976371795277 ~1982
35897632656424639
358987171797437 ~1982
35898891148764499 ~1985
358999171799837 ~1982
582
GIMPS The Prime Pages FactorDb.com
Home
5.680.769 digits 		e-mail
26-07-05