Factor Info

ID 176573
Size 542 digits / 1800 bits
Status composite
Value 38988949158945361130353553037861051969202683530467838584938151082687069604932241410342786444500131780786762185929625994403657361685375205973874161680573555350517894464730903875518401406270843519009245665988283959149950708127221578997447958298725958039680377039311561166036772720429589349763987221938687136113529037143965546164847949192182326730465207019507500888427651645360456115062187268318717413252477673285278145282853822048145833604362143071798745629116611040881856346810589358218657381401673990477774937731618590254049712863007418889073

Factorizations

Primary (ID: 28726) 4997630607019625728363182868051197148653324939120570784929618962772760345131203329 (proven prime)
(ID: 176574) 7801486789396127785839755843812909302761552482067373721867293053120378528530035429481835213740301885278645493193859424776450903387012724444168979128178491106115753464528015632575551040767937838633008904754179575669050468582806362272341381363036922619845358781999590985317722599821326146742611117443857519634336994998026358744461754521054579648105216808790204078311404049472184481459167372273141490240309361118484735069996838602658254341531791991567786741377137 (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.