Factor Info

ID 102101
Size 438 digits / 1455 bits
Status composite
Value 549685521718741598041231393744170139809601323530732795516864095158885658366122122412971712205526271900965883390255129044509050971533195339593418385184311132765515595245186808667919692789981816679985234593486691687253050470520894477036243954723828639694140487138491334795237231998081049267550228875004384581361333524035004317248960511495771125711126228312975688658015931397589373239826137124230639628380028330883838220159751290956733414031

Factorizations

Primary (ID: 1551) 64743889965712689782457259 (proven prime)
(ID: 102102) 8490152847007587936111565979567676958501178634527864842214259176083117770798928171235719598649804129558528188797534989862827249360334487980644389974182900096243093036281429756964380477307107524622897448606209470793511555333721978397122441118541344962978231354953410763348832371472705882888368080140445697495195729865462606781644547617611743007256513269180928983780564872344690580856164107258694056553663801819309 (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.