Factor Info

ID 9012
Size 309 digits / 1026 bits
Status composite
Value 566939509683836876032760038248669322147731028796519889416224634217954274434096434425756694542832371518800762527241818475408866293757612757452609112947471734195371632232784260343484044170149202831113480311619630140069709247343663089733808994201771542341961277634154578664809901359061526656946224578654497118911

Factorizations

Primary (ID: 19223) 8463634936210536760201 (proven prime)
(ID: 19224) 66985345416809220282248728720869741446512240562621387496607496615521215838288553176342124573471985201789523613358887546700430977353513175203683011024274148202856322547619386552900725440746067972660037397001223591352873823855984314433624303882078757838358460693152013132431291307217416711 (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.