Factor Info

ID 56660
Size 753 digits / 2499 bits
Status composite
Value 168845793619600628626809458711706866998902186838937611241405459972890974714713046726373896576273238207377392327666016896665038258540431358051378994475820953039337829471111362474258731282157822948675386849329757655878855500516443111767536321831335394490384775435448722266435531712122540040652447919582431411413923744293957567800626477272796933540925440846034269052080386807409597537314592795229659588892962034093908050186924957858551287168430375713688393391597446801826767410942755610843683241694837756066095037482541343814359974798185749779760945166204219051931133894558886919657598800207297834398995537715347197920862589372909342177089188121791577296825998611989553733007315810334745850084121626969783253850935796184602751921498968321605242264330508577

Factorizations

Primary (ID: 54881) 602053110178724749481 (proven prime)
(ID: 56661) 280449998123051424766031310110029665091979862706622642405862754548848533947946052997738213427300005065936273489271611819402889049028534040387426819681900419897290484580304572908789895732546999667540648292125531919408886208089217980489387061834410167044543897506007820500697925637670881386865275834861926290739139013427764499554060557880237715435897100098072399497376596354166188157725458583046715079442238323128351571302260684392215891753264066211067756620317043342478414578347883760086214769004217442734003967187306815936468495141328378112319634223837575966476129076911726767792845804720450009213092948861526549859394817493856559674992723212292643185932587208003012194227835178241979172926894966609846718367406293402550650086975417 (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.