Factor Info

ID 132010
Size 104 digits / 344 bits
Status composite
Value 21193212601984969628694969293895817555181536347507131023237426438617446704345570234135915569556233452971

Factorizations

Primary (ID: 132011) 140065954810191667464461 (proven prime)
(ID: 132012) 151308807559300488755219308238100937472855036410456621777795885665687191218389911 (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.