Factor Info

ID 136460
Size 85 digits / 281 bits
Status composite
Value 1959908989080082313192542460390627279304162992096713810824193604271378947319391300469

Factorizations

Primary (ID: 171377) 12394735435562113296770410018912233353 (proven prime)
(ID: 171378) 158124310056416991684436337187816394305528216973 (proven prime)

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.