Factor Info

ID 57695
Size 243 digits / 807 bits
Status composite
Value 511308719346432229458874181517274106872858082300417523655945963151678287323766917685176605505691509127905284560932581895788689153475758000844517450206420650867416825442654655734218293757121268096980038846452693248239848838225274533714786703511

Factorizations

Primary (ID: 57152) 77720275181800334933851 (proven prime)
(ID: 57696) 6578833105652265993363830242757295120886725019404495584026988308753914498359959212158497384382049001701260726943078511092892887114003590886486866207619375185847638559342214832043783950989890090639266308940414244987628661 (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.