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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
33006383660127678 ~1990
330080572640644579 ~1991
33008639660172798 ~1990
33008999660179998 ~1990
330090771980544639 ~1991
330091877922204899 ~1992
33009323660186478 ~1990
33009719660194398 ~1990
33010751660215038 ~1990
33010823660216478 ~1990
33010871660217438 ~1990
33011183660223678 ~1990
330128212641025699 ~1991
33013283660265678 ~1990
330133633301336319 ~1991
330141472641131779 ~1991
33014147581048987310
33014231660284638 ~1990
33014543660290878 ~1990
33014759660295198 ~1990
330160374622245199 ~1992
33016211660324238 ~1990
33016331660326638 ~1990
330164411980986479 ~1991
33016859660337198 ~1990
Exponent Prime Factor Digits Year
33016979660339598 ~1990
33017879660357598 ~1990
33017951660359038 ~1990
33018059660361198 ~1990
33018851660377038 ~1990
330199571981197439 ~1991
33020759660415198 ~1990
33021083660421678 ~1990
33021239660424798 ~1990
33021311660426238 ~1990
33021671660433438 ~1990
330217192641737539 ~1991
330218812641750499 ~1991
330226731981360399 ~1991
33022799660455998 ~1990
33023363660467278 ~1990
33023951660479038 ~1990
33024059660481198 ~1990
33024203660484078 ~1990
33024611660492238 ~1990
33025103660502078 ~1990
33025717449149751310 ~1994
33025799660515998 ~1990
33025859660517198 ~1990
33025991660519838 ~1990
Exponent Prime Factor Digits Year
33026783660535678 ~1990
33026863112291334310 ~1993
33027359660547198 ~1990
330275211981651279 ~1991
33028139660562798 ~1990
33028559660571198 ~1990
33028871660577438 ~1990
33029063660581278 ~1990
33030191660603838 ~1990
33030671660613438 ~1990
33031283660625678 ~1990
33031499660629998 ~1990
33031499739905577710
33031571660631438 ~1990
33031991660639838 ~1990
33032591660651838 ~1990
33033239660664798 ~1990
33033443660668878 ~1990
33033683660673678 ~1990
33033719660674398 ~1990
33033971660679438 ~1990
330341811982050879 ~1991
33034811660696238 ~1990
330350211982101279 ~1991
33036011660720238 ~1990
Exponent Prime Factor Digits Year
330361211982167279 ~1991
33036203660724078 ~1990
330366135285858099 ~1992
33036719660734398 ~1990
33036743660734878 ~1990
33036851660737038 ~1990
330375531982253199 ~1991
33037883660757678 ~1990
33038651660773038 ~1990
33038723660774478 ~1990
33039059660781198 ~1990
33039239660784798 ~1990
33039719660794398 ~1990
33040739660814798 ~1990
330410233304102319 ~1991
330412012643296099 ~1991
33041231660824638 ~1990
33042011660840238 ~1990
330421312643370499 ~1991
33042491105735971310 ~1993
33043079660861598 ~1990
330431331982587999 ~1991
33043343660866878 ~1990
33043511660870238 ~1990
330440931982645599 ~1991
1871
GIMPS The Prime Pages FactorDb.com
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25-11-02