Factor Info

ID 182155
Size 677 digits / 2248 bits
Status composite
Value 35816568809997579656637387420924530959426301325107777780223624817689612463608222574246669833159107220049405250282544384773376032249909003141457054655080390992725449524812589066402408657113963082979491982972330608707873959446867445331684851207541046726315162091077399303188793151367204895085859151299349142430194137966261169034509059476670403403201517379539202921194591370563841638414910322838045043804501228928612373376521433164704548405574549571249124983538572086614180253070846620786603855095517101328377503285316686414697198511191974872584668103173985677682562218054187799194874248816275913879810210360009823627558517065975032789975044671043523327625934836159712493347707809

Factorizations

Primary (ID: 4457) 507451442443788899165240329482668362950054541832902585238747279444641 (proven prime)
(ID: 182156) 70581273032769102261696841913293327219540895485903952580122323675423876365253323083123531971753049636799448929611385283345467190426539302194513997969416101211956459068842578907560610951730794105575534657392964813197981279693806703285173750673402641480652270940365915577651058724346887647782075649055302919993475269033671583953633649519904194730595185560136350679282063682054999564260822967717952726260042191389370378933717056324394427679602456606401076729922960866212358996063212177977516575054112640067702230984413874430892083821561749477510722238574679372705620812847569256117583978215790240800511658504449 (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.