Factor Info

ID 171701
Size 286 digits / 949 bits
Status composite
Value 4399207214667240307558294752722513391983067126162137488145347123511098173766807120912805519984212989217788700719163786982195719206280022121193769165988852328303752382465336091691855902154616842429883101513874675578469698669710070850869822253596177928804970803518730394532542260715104907

Factorizations

Primary (ID: 138402) 12689965311931555366531418920750153 (proven prime)
(ID: 171702) 346668182814570004418484659051885943244343816255404150221783650228579096849155202494319125028988873011428558375206083643840990514348615263801141806587067425999818867114145945349378919108677702826282419226726947697185457205927653759462894301855936084019 (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.