Factor Info

ID 187544
Size 589 digits / 1956 bits
Status composite
Value 3408735676141293992080072528685627833978420930053934480938441075728471938774064286597145730406605131263129619096748668711954434977329598275530624418992240749907212539341058728474896406412144016627540628844793054163060260718863654281746270854416336379050518167228419831524499248312790593480173611398363959246345688628078032745009832476682497858542556706172780346794443513945375771582068326758864545086315557316836270752109697715865994027934221579133714214167805749260039258478867681218962046410916566267571558406793225786916190624774674633297762679337483689499738936902889856316253736237571

Factorizations

Primary (ID: 152202) 712968271432439604075658547359351599882922243193641997095594885893102203162946482352581794733723044315728053447690132441650099 (proven prime)
(ID: 187545) 4781048207506809792043593918467623764961531135843641751535174489024511875083262822756344440716541189777661653731362745144852033893579248135040827034758773450630208411963193315409823422514564446465492722161399363988182169300809762017968211964625273064153487855991275448478690558429647908799310011520109616833711859720417317019091663698523767013089116088729910382832972643835342265631568289793637632211544864911751068753751881981373372641804459141106537701931145329 (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.