Factor Info

ID 12873
Size 248 digits / 823 bits
Status composite
Value 40366156446311028488804574728271323823092831860247582777886461839186519857746703065141654043831677071995646757621700643913556114269281888111402129893092096918358209808666276107242896607201287794212873234752823509087915120871145187178216442640216313

Factorizations

Primary (ID: 11667) 478952751436011946972423178548637101114935294309822847 (proven prime)
(ID: 12874) 84280038741366211938242398364151406410665233670524109053346091546171149028093446467744672848418140769417834163427894316918102701118299230511242127144157557895601406032772450988404452794168486279 (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.