Factor Info

ID 622
Size 133 digits / 440 bits
Status composite
Value 2737607321652127958906260497982222084711430767905220376170507866579525274299262458972041421247134581247410309212123867042182571844057

Factorizations

Primary (ID: 9253) 284813856967631789624651697663515149 (proven prime)
(ID: 9254) 9611917589962094188305818295559802455648371188299022065309416041004390653133751793714950424784893 (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.