Factor Info

ID 151281
Size 891 digits / 2958 bits
Status composite
Value 194996896781181967765063245995755448402897423563546170875077690013028324337787661163423374781439484977179300988700996961755100076260755640860525855432340701842890363280214926537790732295404705235757222226222734799538587290735733740489624885488073405933292011382028758886999374825021778783903819170675139716657839103147879807845446865527204741140983625459777199025685589884817075663617617986931867941692913550976449991725260198994757762676968897820766082112800842278288626689020205818976036891108897486015142725862252869124592785284035036705195208247355034666010140875657117212655601351418593464244864169977277951690542465302947573850741375468378535210413651119044942179553394115584451457803843912407895423823342864870435660181734128267952829027915710747681150676106430087882157992969286530065312210973164129625326613683257904898102574325185054549393016138025637068135347479455987049920207209

Factorizations

Primary (ID: 149637) 5625377963242179726741631 (proven prime)
(ID: 151282) 34663785803433507280470229839055165998878074379317050824727511984453027185959703902497621320869990965463245460017901457312220169565048155335063980557246201227344680019642738939040266719516556440948679360307805362329247224976386520375214349451713110801230137143649872426177582734796399321079714916236585667656031200962693401168614199623161997421586662583134128028772771082042868830892274305100928515342012050261062254127994523694182541349713136699481288198837212296412977903984305037308301193870085418158100719424506213123221672182072300082015147706305395267273100697950781288861186416546270494182500137206273679427058782482357565593517682802452445929005160612256454527430143354150938360427872293663740350845183437418295984950223836429857900210934582533818932813778321018798758753249187194316631946033722089934491917163618317244436437180314482440820057452947044655639 (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.