Factor Info

ID 183555
Size 318 digits / 1056 bits
Status composite
Value 425968139804874051944664717377257976988487985641273048979168769117364080355662399268303732782941920537203842738509515160563720846916359804052150023334843592851115739335961933650083345002814528402588201551028919421866668411852112667329890253862252072306018486858917739196956863002620309005874098620200481653388890784303

Factorizations

Primary (ID: 182845) 223973040275351425605924258724941512719278605840074110596359524399637 (proven prime)
(ID: 183556) 1901872382859967342514244216128128086902338458502896688224551880870220337967430511968364980786404944888012591251477794370184885604327813593301583171685742459445319100117567782806385417632597036465047806285343303953469762976635147770530069817541357619 (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.