Factor Info

ID 123817
Size 366 digits / 1215 bits
Status composite
Value 453764840956257239562496232559297418123358839976923503131432009216539516569594452973584544248902662275418462657402576353754605734927952874452528868191723537939519617720625626890822561477300041424751560953854641599734919232207365734576220433244416185806211515777017966837741711120695188502026862161307496027647987456750260075539286139256296792895284205836344864638053

Factorizations

Primary (ID: 9604) 449630134889913858029805057556645328731533025782350500742040723518014380000848391001 (proven prime)
(ID: 123818) 1009195793932619109279866527476651962459592642896334617944344398416734578918492090849493833982925814135920204730516841199990950378562082986160756475846396921519935839470194377621684928118068432881396786302661485577821710978410579514114144776553809139236391422420572222687628134915053 (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.