Factor Info

ID 88015
Size 533 digits / 1769 bits
Status composite
Value 25779021706105294397107281925399063970938301904585542451587271085436138814604275518710514113794512879091907571179135346014720371162840550011439165669219177533332395902366734815213093880570697896608473292593299680666401087390200278975152019031898212414328989486003878159276500809373668790698881283651954399739604533104316992749695418203676291294535804999993801269119313247429033881903265697779571606051291389584657592861228033019146495135682623785761360000849114114098734533722417395931616466019142097245936898944524979580655981239091

Factorizations

Primary (ID: 10304) 2125820563389437533390243893834597846757304863651 (proven prime)
(ID: 88016) 12126621667918607280118013517722521904648190945569215711861794522646422441430677521945195092890511785668714862149027487846244693401270057910601998339410474215321490028754574212001709728451917658520064904515248487710698874469910558065049909428709563479786873233885636514699410220925686713950378571809757085231859371036427506387052743632344556158969953242621669542019537910018110132353156578598935220128086641987734328128175242914493089926748272439164022664989769626131262532741077019441 (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.