Factor Info

ID 163876
Size 251 digits / 834 bits
Status composite
Value 93987612697199466236396587179122593039865294361655956057647216126102919893738805881255784723650528768653549833075406384188874826979859631695231436765669229804956826107661919160819424586182057793862355211345478093943057050034494260234220795735647014649

Factorizations

Primary (ID: 163545) 55707046407589949513 (proven prime)
(ID: 163877) 1687176376387348418459506181090127655564948245994117996858902862869770718628264661200589649828141011630220094170300331061138249292976958176126321763427003118049941031890164755102613933121774858757145048573712234135799533862081415473 (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.