Factor Info

ID 57657
Size 134 digits / 445 bits
Status composite
Value 72466321409540768298412328066373144724753406777900658230125966559983262844941191915154644419942941101528769254849222142333984813411411

Factorizations

Primary (ID: 57658) 708590562588639422547863393 (proven prime)
(ID: 57659) 102268256501759108733711965972922068612680056407613706433616229111890271169984356671584073896911625271448627 (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.