Factor Info

ID 151697
Size 1038 digits / 3448 bits
Status composite
Value 502296620244933640280435941494593290842510740593594099506437266055577050475456166891789485605613699821961612855918417768167528181075047225512823248099221827123243624859264490811344042217220036326699304483476754614123455444627763942328908503938898742086815996496439945398872357431135100290665070402744201237392959711023102047486473387150562470989872219787734145902879108857450417388864052206985060717349688104746903439881521122331494539591907104345106376998162710571948436276129691932880435673127441268389255095270703162694707078937134060155750591100891124517751475562595969854340727025879676564507277316293940921264082186596593601365767193855058704001893950771743517609088837571007988852321157200632855576723219998490486376511267842935208869839326860427844763276056191134632662170762957281150736531525384028538591964739007572589103728586860236677240266956786443903253737042916556048552810573387718592275873783270828089830704707524658081962232136165564264512685552449324608177125264782346023931821135528637288241145766240375932433362905161

Factorizations

Primary (ID: 149644) 101102903473178736400782421 (proven prime)
(ID: 151698) 4968172060243416181558944891361537374437524103289386241791470800662610447968414398756996848655298310812852433615251573842478112505021567521876930735469830233472843253957707783596159633943841643822202376137885907047793458265434970970378679812932110399261205800893856986884607714486930972323434243546316714064686039048998440310117781685056560536326671824791911613843243725482285028068017962275388008803592064980465130562296758694741062684213280661200954918436847619740634984731052256459171580404764836714140519116542952350064112506252191315804374989967095914069404896134455546239693130334462233850412002420002348709039101776096770506006405361588912965466352433355729435438727438643051986653517584506363827618009488862513481546306882153558969766176148340086156272008430767337611968061572135380205793113647487840450398110789659586382918781034427123030329270444708826355500744266295470890105670860261597270987192563988624467298710185611809103446797364032714529298005781038845275595513839792956621141740770615955707941 (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.