Factor Info

ID 200431
Size 701 digits / 2327 bits
Status composite
Value 17824458167161950905967320438180629724354771389144519665070149232142828554187084629206124413367324345739062063942162042561834763373550019639156693999699109761049655721166921385529933867374334150904748475260948542847339223602750660685565188886745379105096994792009791047684215073743986167632343307422287431938207131930184988376482196309490008825815820784578853346042621649550217993494688441540528773356824702599633709299749899516051610525123719823720073732017431032542916329777110728827965460530307230151235539402196455894993149929979243765979696525078909128683865011863099368781149368692451193112581350682871995239086952007786029756721643926438477060365296419419768427045111169036343047888103528173791

Factorizations

Primary (ID: 215655) 16091304389547482701830568432646153 (proven prime)
(ID: 215656) 1107707475768110039466103635219063100685361634439424464984090749176704308489760707447117524794698343004347145517563210016998188670068751284227847965188363336452259856894693923017899535347357915042243956850248096748455014711357090075389893576086113432924630065646551384436129455013377716997066739253793485571670210219215851443570310778096205625807715800346289585129093259154790623917018809029446234623949033867691030073696575959381064298810769128605239315789865854699901031930092863983183778297906377482278888843100049163398520170666207816282825357722777678090808438962231357066611004654091949428440186829609690147401342187749399316052027104834507456098390006050958247 (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.