Factor Info

ID 168522
Size 257 digits / 851 bits
Status composite
Value 10368097905003519026029955162343627434695066197463940789274187388701347837042443583289657016669708119636769397400960130910528878687762542910613079288922612870555652808238650647378974183608382645152574573564842807839205705298462251679615260624029078646315399

Factorizations

Primary (ID: 167718) 39824892937303186001525100993399811 (proven prime)
(ID: 168523) 260342141316641876128182388744082107522248806343785498387921649943607421359459123665495483405948950431413175744709184444000897411639172485957510707631927576023519992303693056799888134066478220478582995255646479906709176109 (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.