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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
93266318653277 1978
93283993283917 1978
93291755975037 1978
93299918659997 1978
933073149291698 1978
933173503913438 1978
933421149347378 1978
933523616125198 1978
93367118673437 1978
93381193381117 1978
93392318678477 1978
93403356041997 1978
934057504390798 1978
93407918681597 1978
934079298905298
9340791139576399
93415174732097 1978
93422974738337 1978
93425918685197 1978
93425974740737
93431918686397 1978
93434318686877 1978
93440318688077 1978
934463392474478 1978
934469728885838 1978
Exp. Prime Factor Digits Year
93454393454317 1978
934567168222078 1978
934669878588878 1978
934693224326338 1978
93472156083277 1978
93488974791137 1978
93491918698397 1978
934939392674398 1978
934951617067678 1978
935059168310638 1978
935063467531518 1978
9351074189279379 1978
935189448890738 1978
93520174816097 1978
935303224472738 1978
935399299327698 1978
9355073891709139 1978
9355371029090719 1978
93559118711837 1978
93563918712797 1978
93577118715437 1978
935771467885518
93605356163197 1978
93611918722397 1978
936181674050338 1978
Exp. Prime Factor Digits Year
936233524290498 1978
93631118726237 1978
936379168548238 1978
936391149822578 1978
9364373146428339 1978
9365771854422479 1978
936587243512638 1978
9366473222065699 1978
936659168598638 1978
936713131139838 1978
936713299748178
936907224857698 1978
936911299811538 1978
936917131168398 1978
936937899459538 1978
93700774960577 1978
93715118743037 1978
93715174972097
93737918747597 1978
9373796074215939
93742174993697 1978
9374811574968099 1978
937511393754638 1978
93757118751437 1978
937571618796878
Exp. Prime Factor Digits Year
93766156259677 1978
9377776283105919 1978
937819225076578 1978
93787775030177 1978
937891168820398 1978
93799118759837 1978
9380171500827219 1978
938033225127938 1978
93805775044577 1978
938089375235618 1978
938099300191698 1978
93818318763677 1978
938183225163938
93821975057537 1978
93823356293997 1978
938257150121138 1978
93827918765597 1978
93835118767037 1978
938369131371678 1978
93845356307197 1978
938459168922638 1978
938537131395198 1978
9386595331583139 1978
93876156325677 1978
938761206527438
237
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25-12-07