Factor Info

ID 190402
Size 674 digits / 2239 bits
Status composite
Value 61368272416985103370999265117453421756131674003172739162499479257426426139561023906510650770057256068084761088042800421479966303780734717722911269606710368065904087066931530089535868716940496882494058610919442478237246465114182077462946148321434034162697466906491858599479080640201947378468420721346647768065742132658571003263365181945053673739091630972261766758896167673686591652629027681156784096259084961670699430636812679385687775695193080622734108699857611497237824326811865939677947843269526397382845195258582631167178284567623185711609879038921248017363543799645529728478731608885941429750075976357542771593344970419286726003144077961142226570963653924945263780924577

Factorizations

Primary (ID: 154591) 568972471024107865287021434301977158534824481 (proven prime)
(ID: 190403) 107858069664647932601656152235129446779128077649238024579341449423780446695590395672054616776818313469538625436816221269765390837573744155983088802441051858308734744518838328180762803551834508192102474121848406287973642356703882530662285524121546937565248740504849021858024751478344215488019604480735651105432739158968826118697888363001254131630222488903611148254093795956923398789617218321351745833814204349683977308819484233239958129481077632076080986144691942082481114633687189039187102346174380911173180311502240667149376177580326618098280693553907583494055337982609208801861368248411238020154273125422435948978857824053836417 (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.