Factor Info

ID 172068
Size 453 digits / 1503 bits
Status composite
Value 141676348308389711465968006620014742897362970699236340289082364438541416145227288177833665368197421266793847046647854228565166645400643894963338055376867555497459696363089139845931812809920799871452613635969828732633668063676736395260687455655983633750431409559881890553517967287292160153611516358780975916485305626589792724130563015371407191546229216608271117775312159505256818164603817651350056067180787615307188576426581920277073575824332761260932371

Factorizations

Primary (ID: 136405) 317018172698691402707105521066838685448001 (proven prime)
(ID: 172069) 446902923899714116995696757555898849193275518637149957309432028471904086886975963242888322329205214787313307189737663750370666869797755615745801831560848552578475645048184225569911882638062327940476108527018508101848577212422662305563497197593434665387903316383906885618972680911330816247967957520070233362247164707552120429233439749839592432351590007300457495593405317140270593651129252012595124476408607724371 (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.