Factor Info

ID 53876
Size 653 digits / 2168 bits
Status composite
Value 26469940843303861234065707653655558887421068058126835996526599963656758106763852101469555218968018295475720322206276427396858520722881594975987547621565852011316063099700038162678398882584658500690670966863775608805109048393327857028227344258236655669009772461863035680009542897487782273324777192393302661901137395246512010048062924018029975373887437760453837780586956510603325173718835259214931452453280318722564600856642725484114982437826175436558612295310255343113823412283072772718096144920540721312938088574118312894444027846060675053897528831830193051587318247228119662300365555150933612034646549590317633340299571467107803187771078514192211218121

Factorizations

Primary (ID: 52431) 29043636306420266077 (proven prime)
(ID: 53877) 911385219262387114651900413014538851051565294698374788463527081223377123594354481552259516221290934592089452301021228675801257496079275399822019368468263363506666290814152248986979653332881579215628429253105890746696853904049261424797378357051846183760943552307213732518047799965516308057531042350273968494958156588063506764518488630713637451065536546885522939316455824813663372922715516167712810853514534491035057440014971044939038899404852465313588248006934501768603918573970316886538215747074313721105564876958902552397755609746175264620969971307886171331915258105900955082692258465983606025770813876529933313898906458101131828573 (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.