Factor Info

ID 30465
Size 270 digits / 895 bits
Status composite
Value 260538012318467879848536045763412112015887025160387102917655230440169143046766628349953617599411193382456366909162160130908768645294966162921889874138596190099224938780181631499371340094555545955748404630935031031003687761887341572372881032369716784228427723758080122751

Factorizations

Primary (ID: 30466) 53060066966296132594129972671398659924948384932762869920268851 (proven prime)
(ID: 30467) 4910246579295917200542783070035014498715940242600472594558696592296937579414743085865787995033928705258980814590603441653152815644487165571561823170952876311065056221620957061570791109587116030979146609088901 (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.