Factor Info

ID 157797
Size 721 digits / 2393 bits
Status composite
Value 1655434733985844358244728648859497813373686599556841781277973358095974891735743657163945597670578560962231337088894820672437726035434691104106982276205533483718552986723759572740647974608738920290903286208666247823938529397432059669687792893918130718558520168347891891797971815540404610657457447601915749493769668143081197030182976883525480675547277162192432121359689994696849214843357442186708634933311706938914994042518767065716545913564086977802001137373511626470593144493886720834788417873575964044843216006993947087170592702175731994176576728711067020156865877270012131225288549129893547713417448552912007378785418851615690428863136049192371235184092113271113610971101996615912015709365769256334420653640334849698797

Factorizations

Primary (ID: 24512) 85488365519409100951 (proven prime)
(ID: 157798) 19364444786466269430828446321390753308522770597056111431648517691072286035463062234629991337558669442092674049336915458411935356187913028148486893071589335255119985990867405518780175260682460612477667116304918901866281445435301260874566991019451336234164855786687628630094642639484081082161312574408473261433567957292771746431024153742244129316576024874401294020601530665198662997216789805198693728353744647883887698529742532024497752661585975594780204299128872367695422359554784996299958226073346944010793431771029854773851577892610163938252699660573819742716980304132044886043715591949266836668451751479300406292724285142928473953742019251167204493196239863566077875305003044829411572933972418309147 (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.