Factor Info

ID 44771
Size 261 digits / 867 bits
Status composite
Value 657539270628246325045174828110276525770066938921247346525721901502963793314204121157255803991288728333975340421943832754513072654278046130397489425650514724970109069213457905206532410144031459166647582311388066306636713804387395464204271750719889344413699310081

Factorizations

Primary (ID: 49066) 10015548458086301250217078646077048230518641 (proven prime)
(ID: 49067) 65651848561260337165579089951354493514055775571171770259184696704519560119608868056110274850064249467808324178485986516558512610606736554768158249582905066009432903504948638367946300562983047564993732220123999058813841 (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.