Factor Info

ID 171881
Size 347 digits / 1152 bits
Status composite
Value 36038456868742462585074044470752633693470084008020668258119192555103864234233161994803724097406371031206524355991864404922377502521801128387971699496222005466706227019811225469828831822765300733528260721229970040573501569160253160616890917572812983963418951569697989970342191073049971293762366549060414305718218723925129987101749736094085194022523

Factorizations

Primary (ID: 171882) 387251046895779024142776759835958814096762411619759 (proven prime)
(ID: 171883) 93062258082007204845226914846242757542143488087231251067318416302910312401830649460430779014167206895821767651280616818586905411378079434186380053957207694753967082885112202323303100683578423469658169675100598013554471869359732986349059451870771098296778940024108943857683222497305510240030270197 (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.