Factor Info

ID 144589
Size 746 digits / 2478 bits
Status composite
Value 86749491740494168615813353747611201842708051257520089676835292987924460510628788471861079026283814746085276530241232682378731329046402475733970415045915465676423350169109995072736397683667955396098491539464033064897633253601792411956022298152816490607710921892327470883083326704692761584043426954284472482422665128286203199147905435311934423191493721694299182358695575359603948526535194588999479106663577450140465082114757180837659914696764246592668675952877672800644788911938414360189181973555292574590463782538747714494549862853482248664499276303670219912675916465728250342362408314765805810406897914860712024193002348601568010481853573580846526048143857392655356520088353380305488775202162252377888736048885414448126859047994242057515548232757

Factorizations

Primary (ID: 143128) 917842427566819615573 (proven prime)
(ID: 144590) 94514580210096836801686430582246314510354013857288355459852361414059550091570669582511743212064769865846081071719342329898835530147876217706372779696312721112343997040596173841124283473885665408791940370716030900615180988758876097040454324560012442453087099331671945202876712847192301031301069493181217730169199674235244080248654220227682148573673251767141332554168017696235219400141857289876359023387826028010413400545158201866218234961246235217466686527359310541299357655512677574208117867616016212957740039982163739895399455128077192576246966767132050127622637344767046222182489840240959981368935773256311463701527484902716594377263617442864393843824920921997046714386480025089994492956695909145946796258218859436024186209 (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.