Factor Info

ID 106245
Size 674 digits / 2238 bits
Status composite
Value 39645492024570083195904488499794380371162145852255041988438976721478784035757548259376483083683338344190314008431031741030334652300489069477739286008110522522391688321815782755954609953028533308836468087161906998285993812933974557030564776544251844762765678861926268856324908694896040509546339536283232038061805469129886689938628760960576854265472063486253168589358443314889661860923157868471031573472929841044692820452383320147055429652643939566212655837303289718062875808706161585971729710509186960343708151323067102486963263930874603697730903255301078917109953333433231880354899510966616290696386714565344295139462311604577439100927850694414569272811924035315589231808887

Factorizations

Primary (ID: 441) 180501911066713425499001 (proven prime)
(ID: 106246) 219640289625061792821816309195835272813094034013042427918426224408132528978875049092424488617724001727934713686891072462619542803198481633929366781442223748194923815277189806880940860586120943912291665882723497786770841337262428884721178512565900647158999383288168686431777236890869756505662667832328623968128848938774419109640940092172239164641905381045041936971172506777790546923289828748521638226461989275035663677592466535352609214752687036958921863591053303369081459362452450120759070855424631382721228067726671731877173875588440358718753484135894244458744680606222164359382811456515780682269885325975592549006497879730076435268903760817509195887 (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.