Factor Info

ID 5218
Size 275 digits / 913 bits
Status composite
Value 39472648192741657934849383877311280967512056003006946067197021340086820761093603574390747365867322063755501583272815600836127632055937001156248941783694028262274810065443312964735705433686123938734237914972215654533876333658631655960110980552388769560001771688367297996460603

Factorizations

Primary (ID: 4367) 85336889516918333646696709 (proven prime)
(ID: 12611) 462550819653627858552265023592095038308852828816016282990155297028713954052681992241983243246373257694601848907613011626038956017551574904084428698746992356496961528049843248039405374344105314743594558925473053427296772351174501759684530953594427967 (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.