Factor Info

ID 74355
Size 342 digits / 1136 bits
Status composite
Value 813188533575225716078498324592233719317886118324283288953018092255630708163073616753150153286234596168652760425277587647285466733155539241745149240583278961559777869559281260243943348301728423528126414951218447843213090667905967097692985814976947889309660702079632763226283026961937633777684725422781869507843104235138059884568188698124266399

Factorizations

Primary (ID: 50351) 47308830867884337106882967022636501737563 (proven prime)
(ID: 74356) 17188937427901221630142970273520063496928843296285386091067656666181384848161175771461060320307480445485321653023237952527699016172936072278814651969750420734059067431499501462134574163276043054017035569332931660247503453291624570820807058654106882581366108888755551939969129260615589379571678067836173 (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.