Factor Info

ID 10198
Size 143 digits / 475 bits
Status composite
Value 78716717674739794785865061734665880768075704205022995039383755140416282702155663465927971003174500852543988248313737753228866328875428143850843

Factorizations

Primary (ID: 2073) 629185786021398300147159667 (proven prime)
(ID: 10197) 125108861998453788664819852682174311006484608522474007378749954401434842030705147111702229996495804182496042770161529 (proven prime)

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.