Factor Info
| ID | 57439 |
| Size | 171 digits / 565 bits |
| Status | composite |
| Value | 100278668424105264306390393805069676698223249701367009474567586151654849342121583342462773743676126972034091409817875037379158642142427948521413980804993198503812806542691 |
Factorizations
| Primary | (ID: 57440) 1918091099562165463638187 (proven prime) |
| (ID: 57441) 52280451354471876484887452069818382627426301367570009308531153187393380542465614532039169345229465486185065048680553285008779323550262876087229993 (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.