Factor Info

ID 108714
Size 326 digits / 1081 bits
Status composite
Value 18912421607808712484804549364448013328373531097153487798183700787179826462161334858637115055555854891827367132958074020449586531034469742986062628867327826899349801971611545600880637605321976178509772613364989708778803153597789926778536815908389843323479526780393047980318522404081758313130608770114353096783673380200813469259

Factorizations

Primary (ID: 107198) 339042242417733189177011051 (proven prime)
(ID: 116093) 55781903378596582334125525685046826742273365689740571775066519784427274812073347930658665167228126738093532358867404779709058215545701448968071413337472692302716116116471203920216632760014530542404107777866273116045728852895141607472729021477586589095940944620593427850527216235242952517921063579809 (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.