Factor Info

ID 68491
Size 286 digits / 948 bits
Status composite
Value 1280162312232846789890571860356155155256907912621475388188119179336979351776796333560267035636372070250650284481290389900326174843895180323517184196628960167395504998307672322364155181847437483841424706306964848732763888505242837287889771916153912445533688554702286965609489138101238491

Factorizations

Primary (ID: 68492) 71364664582217825881 (proven prime)
(ID: 68493) 17938321713233822863057834437955904861069217654603910532964162749143589234624124548368817834721647755321520683851195168770233088452279452128059824677100003570286662760691113993103497324485165988621076906865216473026499928274407190496433606009928572916256419721929811 (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.