Factor Info

ID 42760
Size 285 digits / 946 bits
Status composite
Value 404584498766366033151138741575757871561813591442364411620016868687274184001547815079294543049609371768205861317352203297323752185408979556823000630118507536283536401242828065698993684772180937631337489311572592285168002526952995994918027921787371150781190535141340247062058079903096531

Factorizations

Primary (ID: 1797) 33399168999489135041 (proven prime)
(ID: 42761) 12113609735995361198725034524024676397673338587114250340561350736475533103309307129845649602863363972585695770927991408748084537923426238707250043277879489835374003838973278733966602924004018128159957577041820584164989600219328793966984679083627326961783868547775891 (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.