Factor Info

ID 164478
Size 461 digits / 1531 bits
Status composite
Value 63742327798653436834103893967810058834211373246003158880862530672203960103808742888877088318385415300144996540626255071821932263698042412102601380407380857060693140911971002413287816002813606346956046223947388136329407172327686363817172020366734273319864993397981962094398126524133785637908620826805985524661063725855544471824145045067403815278010419006540457368445059513979248741147796715731661015139246579710798575481109215051272562833151736019514670631604547

Factorizations

Primary (ID: 164479) 35269958607544985263029091 (proven prime)
(ID: 164480) 1807269708136760146917018274801038030634430460293525876727294629188109353081166770549867050384087544005955009797962650512229583988477328923512484674197114368647108504168926108341759760935594331936437650486362023571558658260152278819985619251807958069162368169334216745987367566731342328918950173222506313533789495030182126386453929409366600357086577183775424423967411005600717031737846732132897192645798654394215751559749839015561210017 (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.