Factor Info

ID 4845
Size 142 digits / 471 bits
Status composite
Value 4264339399526705195155482484768047894128512430157182704983182499722191579382346458130325623165145343094583987186564702951442391899298368742371

Factorizations

Primary (ID: 4399) 2583985068397606535128513 (proven prime)
(ID: 4846) 1650295681534695635974520353438640369049069815958782011328217308459824813127281638190049785080975410420724920303164067 (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.