Factor Info

ID 43007
Size 303 digits / 1005 bits
Status composite
Value 275551055252472415846069848439063629283491515167176029097404343180719394234193614999403673614982600618114963832254042209385433974248194751781095592109815788698340810427881810126365519116120708003532129391758799503268941705818386657293608595779343237271252494700738447304724220217848742202302053244870557

Factorizations

Primary (ID: 46922) 616402696282451627317124117645201 (proven prime)
(ID: 46923) 447030905144204316113248129561170901155960460077298380999825482458952376767622589158028293325087580145123795457388013084229004120033280595620917281673610364137833275889975875631387627141990086787702378390190056566928919139519814271364571522203196265902252426286589774157 (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.