Factor Info

ID 174167
Size 266 digits / 881 bits
Status composite
Value 13102716958718664979543127607588155214596840458573665741768333491246816472597346611905755295905078915687086144628111489895726840716624330527986866182705669223502745151798715830395289548163071615210136990990475107190491560931111526037461992753947885370617311580481057

Factorizations

Primary (ID: 174168) 4535561710737959832540109835094079 (proven prime)
(ID: 174169) 2888885168886123206134112373720808598888693617373781600861973917371717873671886876121021097316724164779407915690185798878602017982020426901265153812766373040568139417515439656371043873550667252988296589340063695754178111017179527583 (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.