Factor Info

ID 225653
Size 120 digits / 397 bits
Status composite
Value 312845642692297101271030880455807237544307613848728241420877446031703594445914232501777154461807211749664504853621745259

Factorizations

Primary (ID: 225681) 15341904007339433084582878329032561673497809578854783 (proven prime)
(ID: 225682) 20391578681670441559789705891699624258367008815033851414520320106773 (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.