Factor Info

ID 63048
Size 662 digits / 2197 bits
Status composite
Value 16591508893033912030975748310474678440743678842442032332834433859070216514248413081808628250580875868246183082897234503164878996126923873580772235237111245618819490374406495370267046383128283245487000363423844945943116950006034161864124598352829315547974243293898050852192888579186764233423696499121144141249907543020824738472042273046181333936459021621815222396406394656280742282316171906564903312876182647719520239336945842959650430962220494728998388987050980184444375448863361342814168017565423588415357452699327753491967484300888941305715087643051633937557543227216319585724171759131476027112596271907050991078251065137934497362609986922948561946454074111249

Factorizations

Primary (ID: 3078) 84159375948762099254554456081 (proven prime)
(ID: 89124) 197143915410389359366706693740090010180370936565432833038178478416898261357494780425918753711876075232097705715926347293508687503549264815976727358181994577561431504739130308303736376247465477815733056539969224334039292991631076844586750038079103019023378081946412086523455626626711720556881960579801637956285851876451082524460228785578995859851526495852549381154156821174186048233345726985373362380771679412587181601006451637438529759127678386930286432130230783534300889378044831955526464319811168614674468854685182986129466812219628998780459549844871912914838658224414193228438243845551480298086950723359424894853167389082692252929 (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.