Factor Info

ID 123340
Size 564 digits / 1872 bits
Status composite
Value 268523291832619021609184269667444165089025433392226189640030738039733793811340944359745391789848252436613387670512563646528715873062572804414805085591203945220272229667832626748970454167941315644787049876968606936489724938420468614431711046569666593547453875240918648530745220442939988201314189083813629170634594569355075935772662799668920314205863685505041324801420324330622811511696586291713433965803255853280331834491632939907217958414690900753035047837482624817765186845010375743304277209785612267715325090937925604048439407908004281144228263258539445697869609

Factorizations

Primary (ID: 47037) 44718328339039981115035044881823871249 (proven prime)
(ID: 123342) 6004770343756184212924174613283717652916871109536483864346805022832982081152257371286500743632979779405053536320232083999479482350789094646318941035090432984529681573900829622376558370695788771655600173521933009743398346675994942285400336905832921013722653654235976461294714495291159220482664917650652412181344768876955509126259011751800784693534712480832243369169535967699795422654665484019645641321154309769248371029571626373767256865670502243557946723208443993868435774028585493924924066422709238321541038919021937212351641 (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.