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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
9331877559912638 ~1987
9331877746550178
9331919186638398 ~1985
9332003186640078 ~1985
9332803933280318 ~1987
9332941559976478 ~1987
9333011186660238 ~1985
93330311493284979 ~1988
93331093733243619 ~1989
93332293733291619 ~1989
9333251186665038 ~1985
9334103186682078 ~1985
9334163186683278 ~1985
9334177560050638 ~1987
93343372240240899 ~1988
9334427746754178 ~1987
9334517560071038 ~1987
9334621560077278 ~1987
9334739186694798 ~1985
9334933560095998 ~1987
9335219186704398 ~1985
9335219746817538
93354611493673779 ~1988
9335471186709438 ~1985
9335519746841538 ~1987
Exp. Prime Factor Digits Year
9335759186715198 ~1985
9335831186716638 ~1985
9336001560160078 ~1987
9336029746882338 ~1987
9336167746893378 ~1987
93361993734479619 ~1989
9336209746896738 ~1987
9336361560181678 ~1987
9337033560221998 ~1987
9337439186748798 ~1985
9337501560250078 ~1987
9337597560255838 ~1987
9337637747010978 ~1987
9338039747043138 ~1987
9338111186762238 ~1985
9338257560295438 ~1987
9338309747064738 ~1987
93383091307363279
9338663186773278 ~1985
9338711186774238 ~1985
9338737560324238 ~1987
9338741560324478 ~1987
93387531307425439 ~1988
9338839933883918 ~1987
9339119186782398 ~1985
Exp. Prime Factor Digits Year
93392598218547939 ~1989
9339359186787198 ~1985
9339371186787438 ~1985
9339739933973918 ~1987
9340211186804238 ~1985
93403672241688099 ~1988
9340501560430078 ~1987
9340699934069918 ~1987
9341459186829198 ~1985
9341461560487678 ~1987
9341771747341698 ~1987
9341897560513838 ~1987
9342013560520798 ~1987
9342323186846478 ~1985
9342479186849598 ~1985
9342659186853198 ~1985
93426911681684399 ~1988
9342779186855598 ~1985
9342863186857278 ~1985
9343021560581278 ~1987
9343283186865678 ~1985
9343337156968061710 ~1990
9343403186868078 ~1985
9343511186870238 ~1985
9343703186874078 ~1985
Exp. Prime Factor Digits Year
93439675232621539 ~1989
9344039186880798 ~1985
9344281560656878 ~1987
9344813560688798 ~1987
9345023186900478 ~1985
9345157560709438 ~1987
93451914485691699 ~1989
9345277560716638 ~1987
9345599186911998 ~1985
9345641560738478 ~1987
9345691934569118 ~1987
9345773560746398 ~1987
9345839186916798 ~1985
9346079186921598 ~1985
93461711495387379 ~1988
9346193560771598 ~1987
9346361560781678 ~1987
9346541747723298 ~1987
9346559186931198 ~1985
9346643186932878 ~1985
9346657560799438 ~1987
9346861560811678 ~1987
9346873560812398 ~1987
9346979186939598 ~1985
9347203934720318 ~1987
1007
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25-11-17