Factor Info

ID 145809
Size 805 digits / 2672 bits
Status composite
Value 1730063266730763438608769965267602606711334001313782603016173474348184486368355761215713981103403633012206203502346385475955133400153879833854734191149338296073429045313223330707306153536123052654896400744739283282050604779770238564395386740359855774690868729861853645574284045445820598550544132531816168402949459704889840013851018642526959493215955186211162221714604751973270144386245040258398440480960141159295282714513432178886660174582297217706022017792934027514062807043672572993196487291927134514358682755818562524292152134452108548527142687764924273475644211106121633019299811989415689719165871561319700549492460831084414725039683892525396839045478992065026780243854678891853230368209385372433678254421782234928752329234460917496370053219888168251097198310320009777576652308938403661134775508301117

Factorizations

Primary (ID: 4324) 1695949409060064182746451 (proven prime)
(ID: 145810) 1020114902890650478512692367376036641380126890168955507626898924020128617926715675698204887381754932256129720070510775723564426005693242593590156365013397922372129009211987649342622330386364851645085759063402240301575147481567964828386326259083694043045646625894582678676708067459869701186858238080824674447604325368828572931105509076718754670017771495371342005162827800896678460190276352295909431658565792603194765415111974931027399015456056730177330184065089038730096639309370590737362455907617050230218072790277995573823827503886915569732483346419201286741903236988988832671378136371169774681034857089645049349749135212629131132953581714448169099879475301819890268246029761186783117887423224968074851947855147627971068163592087189752567290592595947338015800945871950655739633967 (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.