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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
543707260979378 1978
54377332626397 1978
54379776131597 1978
543811315410398 1978
54385776139997 1978
543877130530498 1978
543929206693038 1978
54400143520097 1978
54403110880637 1978
544031913972098
54410976175277 1978
544109174114898
544139228538398 1978
54417732650637 1978
54422310884477 1978
54425910885197 1978
5442592786606099
544367272183518 1978
54440310888077 1978
544403783940338
54445110889037 1978
54471732683037 1978
544781697319698 1978
54480754480717 1978
5448075807642639
Exp. Prime Factor Digits Year
54506310901277 1978
54514354514317 1978
5451431657234739
545213130851138 1978
545449643629838 1978
54547332728397 1978
545473120004078
54548310909677 1978
545483130915938
5454971832869939 1981
54555154555117 1978
54557910911597 1978
545599119158821710 1978
54565198217197 1978
5456631309591219 1978
545731578474878 1978
545827218330818 1978
54584310916877 1978
54586354586317 1978
54589332753597 1978
54589954589917 1978
545899917110338
545929262045938 1978
54593332755997 1978
546071141978478 1978
Exp. Prime Factor Digits Year
54610143688097 1978
54610354610317 1978
54617376464237 1978
54617998312237 1978
546211218484418 1978
54623910924797 1978
546253557178078 1978
54637332782397 1978
546391448040638 1978
546467437173618 1978
546479491831118 1978
546583579377998 1978
54659910931997 1978
54684187494577 1978
5468931651616879 1978
54696132817677 1978
54702132821277 1978
547093120360478 1978
5471032461963519 1978
547241394013538 1978
547241470627278
54727110945437 1978
547321394071138 1978
54735732841437 1978
54739954739917 1978
Exp. Prime Factor Digits Year
547441744519778 1978
54749910949997 1978
54755910951197 1978
54761910952397 1978
54764310952877 1978
547747361513038 1978
5478491172396879 1978
547999131519778 1978
54803910960797 1978
54811743849377 1978
5481431008583139 1978
54822132893277 1978
54829110965837 1978
54829198692397
54835110967037 1978
54836310967277 1978
54837187739377 1978
54844132906477 1978
5484531228534739 1978
5484536054921139
54845910969197 1978
54845998722637
54851910970397 1978
548623186531838 1978
54865743892577 1978
165
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26-03-15