Factor Info

ID 193760
Size 288 digits / 956 bits
Status composite
Value 445131585088170594376805776930157833088698650402677592117947254411779771492355541051745617050180816894922334843803271386781370048215640559561923844818296126492642057614690626565679817027205802159837788873166659326296842665792857770805272032902036566375825283045162442475931405116371455751

Factorizations

Primary (ID: 161027) 44863065404912675802890682119 (proven prime)
(ID: 193761) 9922005575647244953287947265621448401676126425811904999039907448741109453850070163577683801580006049566528767059705144166308506941563108536986186059464113870963733259302936237078271969267078316183935213387488043355030400932424648954718303221026350158332489729 (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.