Factor Info

ID 61477
Size 840 digits / 2789 bits
Status composite
Value 341776530417386657213452339949312741108936199766930480913446624189433911547072793298202844403380986490742725821639107961143702977519979212818251255783885314355288993219590702694047119642410990984265416834638273966787700887417232159854645304562118995597357475607846003629761333958960614608625745597452164620354634332502222459900887407419269262423259324598104787260154748824744384725532500682246832592294779233424972817520878906384473586694113502742281358188491457135900272812493764784752045693397720390737618660565176870257631089001866942650766480225704475646780995363657881844166219435695867362541334151069873817592080499819152037145056938401703830111559426822953926171038991801487247499546294774149413662932081096283378339076508533627932694128033325574859486077138286090019654623462863741835738794967068608870113393383106618889109356075667

Factorizations

Primary (ID: 61478) 4208074835897967044779 (proven prime)
(ID: 61479) 81219213950707813323111188312375481763037948467178076117827366133418526665092858567469178560350692250400045226306076913850722624009696169051762606170190993813821601245975049038994849669420192688663247434764452151641217949216204873720768541125353725009586827884905686652349580511825302707479452005063910324565563158604382800463441120834976074639606168960350228241701717632525265680795686602329851474875303430376661072049263445350088811614364382736016271734520243891811800672412042866844025240926477972868556590499788620625900022691553377274319137100076610708777915844977636230234221283920574959362582805364132103964964645268142705470780152400987797719247826234193270785974687180837040187920299434746474409010362887744412522260261063998973419630223134104442833986105274603837456811642149105415896084153236751658878969273 (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.