Factor Info

ID 5406
Size 326 digits / 1083 bits
Status composite
Value 70221562787603053235087486133915831073925550175498047000186737942732690765761240266387218288856467173978208629046414807447563353251475916403241761053653646955630978783904780860226586164751582857961376814996482793573372940555831588627099594053005919458616282815652221028512799037857452241367765046519804578771561841307449833139

Factorizations

Primary (ID: 7449) 2397212236344676495763 (proven prime)
(ID: 12993) 29293010323807825368670453822598061143885110054137783039103813278899353993127016536082680433405118926214243698617855682274540405033970390715450261787814560554364729430639607024544693777283105222824969817153047817790638696566614769235181292432491460037321358027043185068506067236749452288671072566997817953 (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.