Factor Info

ID 78268
Size 545 digits / 1808 bits
Status composite
Value 15172801161610773597239196100095720509998994459820312779699503198705724422301261783705993378750298261918460123144933185154991947991066209904198042565249401651019181665663078383124787915100436577124515404057619203365515134923278561054065242423718014163358796240943253196432188022147235685066079458201232219117831348267688703872369057928994520963707086978292649613118851118628327041288518085860877790965262690449932426606224177955454192703520592095777985561342871198269447148597765782940801517624039381701436074724443914861251552788172115035463837

Factorizations

Primary (ID: 78269) 136209513026735007726164417181660984286833310751088962282789053495179550246100650634008471 (proven prime)
(ID: 78270) 111393109221620063802428446440642586298989297902026171832842807592990334797498240207910436784258405951476849958376105578983579273450997414773178182737929013078805520646639063269749906461807250838851298526707265862776674757299681160792450750993141927660781505155053127947713569603575855593593633081068202340790930336570685438775075706318868414707464216946459748894127038556889046849640879164070978335926221231439605037435771281740772188468422444940803616747 (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.