Factor Info

ID 105392
Size 729 digits / 2421 bits
Status composite
Value 539070911538969631404921400754128313416796698199795262180652287359745443219282195079227459738578905757056260620488794117632988002401800386305307612466624596723101890265832510002298253177238314299543737364115802375143534990861095079106503010245429887019473284655867487226095168821637844014857551933267797398954187563224706059946838019141289498598422674859377774046005538603445462588184340240053675613028729504487992086586983227680694088479174075796999515091162656322118732131542174648222276963837662505283596154891833626451707685583749187735457775122939248600976196238539536600720552452500662315711690387026178514502669238038546915657573598914853931410345911188526572212794363179446477332590437358156294399712586671109143213802521

Factorizations

Primary (ID: 105393) 5420027753712907554061 (proven prime)
(ID: 105394) 99459068483493890730114178174077370481585806915774551557325657400873325449775926648752066117122947068326199191621075230064367497824090809935103351400614429350662049812000056671999249057869159200017379769727684029963458446708362174442768801790691527277563678384113820796168629507535289314696993925020806911081923399094581598225804640073021208286484702216852493674804119203873084747886105666324108798754893844893563561310090751910782859376351519103987332247263002709830204518493119351435903432641951994244895205336068366249988246342138931878949878698540677314643801235171010122445647369926532502351496437348178917797069714878862533173118431351425516850065473686020746488156950017092126611482953643072065996861 (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.