Factor Info

ID 30615
Size 337 digits / 1119 bits
Status composite
Value 4338379473812420783674426180309277887124469470116133319283819800938152650588001147713676356387045500893877977433133409291589353645768855835283996593572901424081733443322282346428077378729010016970378389521105613801527583913817306554791952648584034572560465665176454693101029899253551502309131480840099050143837532103927307324115616509237

Factorizations

Primary (ID: 30616) 269690619752198805055012330035413837972909471 (proven prime)
(ID: 30617) 16086504891414747454899950632520653212460631620244358991581810047929777730566744373991576346796179296431119159570331333048255542596528446916446613594547256407344137238511282822253167435028980636121895125990354825692954710423097710661527085493060979543582699197063867408256441933275003376127147 (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.