Factor Info

ID 46140
Size 128 digits / 424 bits
Status composite
Value 42758972899914710191477431817867131903520264874372773595793746615533732997755301837439196140876712572328845988000741264244896343

Factorizations

Primary (ID: 9208) 13396668724917759936969822396834064307947197060095457257 (proven prime)
(ID: 9689) 3191761607151124121510054077367044407666293172376034226290368864469364799 (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.