Factor Info

ID 625
Size 124 digits / 412 bits
Status composite
Value 5917309745654413976293085783280598663217878656673517500410428928834061201371908497684564064692204113300338782964444242266737

Factorizations

Primary (ID: 46) 16000411124306403070561 (proven prime)
(ID: 626) 369822356418414944143680173221426891716916679027557977938929258031490127514207143830378340325399155217 (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.