Factor Info

ID 56968
Size 744 digits / 2471 bits
Status composite
Value 487906947358446474380947349050221132740932749243595433049087927723934206261326083698324970267559631183999509869615658762975617202594059149472988178760481617508686898088033394312718431717321699126003088344576861343762884860907187897252745531266594828064314201356678506319174742870065773200933662777059697416145330860547246563930948730340516970748177032194999410893403733382290991414565665572764679167011956012152142065294349365015530020255502139288655207575404320725362964797407548071917416635031465215304205687895035416487407469795469187245866088423634928323991745192959112995444323650427303518548172293867353613791334749227928469588632103603020710257082327408929130082164286206067011604405510991819209566053395942171465235002853222239435662287

Factorizations

Primary (ID: 54841) 1418792215861230619657 (proven prime)
(ID: 56969) 343888937297473676805491123613461513172383811894134515582795703446153699182764350745954758414297984013653417437796588216116178985735312966659492721206889142609509326142686958130885735912560361966580334977861902298010739626040735169016133012916904091075770743462568340345760516686635731069315096021721721986452735577025615511702260383656917743690725853116946572933786411766266687316026223477739305564498725654012724047616886906109710600554251349305843005606712320588772604519966638528616926126891229946495779658641276196557397403225149280579516066222431697336357210913093370677721598047360541506275160876271744032914966007084046546814853818753603110431532747880589111459620302682229743268961262261969542068179784706199885591 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.