Factor Info

ID 57966
Size 479 digits / 1591 bits
Status composite
Value 52815007359416391956522178511878654153162897351016590179940898478574662527965765168341411687279846628197620726226355065507262314073629289607582647657962507280731903282950076943739141986540675931698684987888330923238616166568434759116569947994433025728180792666482049998912632590911596955557102699606121530359470902387515509827531893399274577753696469550789265289085775401553810696264472769541331585240233075769766199306253567554230820816291807575314146120159488787732583389232727

Factorizations

Primary (ID: 81847) 3313473308094904718671112713 (proven prime)
(ID: 81848) 15939469688917639251412590973793602140456680310427421831321159919270264127198198023883348763974555120918262133404815448273079003332884405734194910320096370823730071327735884381324537699402564404255487310450002400801187139536752458883972313687044052291143648764474864220576910465615747559578225723666425339703654156709061074402674707457026717920276355034435472734917958251299284220677603319485039734320867030351776901430933287805854254966648776111766879 (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.