Factor Info

ID 196219
Size 444 digits / 1474 bits
Status composite
Value 392342622691554206761785514205775361437976855339526155113398584677753656583600300858956765940438309039680398534504915145095223757766062604963100820626563927033467428414670137667721901205675043837164603669319100348540416288020163106034897352824064592091126229908730919558196831744533404624731359911265898747299375931085527157554753930645290832640453242825153277422133718333408968392619696287855636978145665057736981596618083763559295454474110209

Factorizations

Primary (ID: 163536) 1645502631620623590232036439067570989 (proven prime)
(ID: 196220) 238433300045921881030655792153024786027522964508860301208199896779555415389517835958781514517934698150528385855929165484269616992997150594512678533799173458085834960076137188912419300329369831768828544499277783034618736034877339492016104160242893468226341809179650953666448504550936060296194741193868960766519413753200874038216722782531461417512400884642899548992534561932668365234695468249364897984785730981 (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.