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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
14341753676930741710 ~1993
14341913860514798 ~1988
14341991286839838 ~1987
14342423286848478 ~1987
14342519286850398 ~1987
143435211147481699 ~1988
143438994590047699 ~1990
143441811147534499 ~1988
14344223286884478 ~1987
14344679286893598 ~1987
14344703286894078 ~1987
14344871286897438 ~1987
14345003286900078 ~1987
14345783286915678 ~1987
14346323286926478 ~1987
14346551286931038 ~1987
14346599286931998 ~1987
14346659286933198 ~1987
14346791286935838 ~1987
143478416886963699 ~1990
14347979286959598 ~1987
14348219286964398 ~1987
14348291286965838 ~1987
14348963286979278 ~1987
14349059286981198 ~1987
Exponent Prime Factor Digits Year
143491073443785699 ~1989
14349563286991278 ~1987
143499192582985439 ~1989
14350541861032478 ~1988
14351303287026078 ~1987
14351411287028238 ~1987
14351483287029678 ~1987
14351891287037838 ~1987
14352001861120078 ~1988
14352083287041678 ~1987
143524872296397939 ~1989
14352791287055838 ~1987
14353019287060398 ~1987
14353043287060878 ~1987
14353523287070478 ~1987
14353793861227598 ~1988
14353931287078638 ~1987
14353993861239598 ~1988
14354003287080078 ~1987
14354663287093278 ~1987
14354843287096878 ~1987
143550311435503119 ~1989
14355083103356597710 ~1991
14355281861316878 ~1988
143555637177781519 ~1990
Exponent Prime Factor Digits Year
143557672584038079 ~1989
14355983287119678 ~1987
14356033861361998 ~1988
14356091287121838 ~1987
14356403287128078 ~1987
14356621861397278 ~1988
14357111287142238 ~1987
143572011148576099 ~1988
14357243287144878 ~1987
14357459287149198 ~1987
143576112297217779 ~1989
143576831435768319 ~1989
14358023287160478 ~1987
143580891148647139 ~1988
14358143287162878 ~1987
14358551287171038 ~1987
14358563287171278 ~1987
14358731287174638 ~1987
14359223287184478 ~1987
143592291148738339 ~1988
14359283287185678 ~1987
14359391287187838 ~1987
143594391148755139 ~1988
14360519287210398 ~1987
14360573861634398 ~1988
Exponent Prime Factor Digits Year
14361023287220478 ~1987
14361239287224798 ~1987
14361563287231278 ~1987
143618811148950499 ~1988
143618996031997599 ~1990
14361911287238238 ~1987
14362079287241598 ~1987
14362091287241838 ~1987
14362151287243038 ~1987
14362343287246878 ~1987
143627211149017699 ~1988
14363003287260078 ~1987
14363423287268478 ~1987
14364011287280238 ~1987
14364131287282638 ~1987
14364263287285278 ~1987
14364359287287198 ~1987
143644031436440319 ~1989
14364481861868878 ~1988
143647371149178979 ~1988
14365193861911598 ~1988
14365283287305678 ~1987
14365523287310478 ~1987
14366279287325598 ~1987
143663332011286639 ~1989
1165
GIMPS The Prime Pages FactorDb.com
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24-10-27