Factor Info

ID 111904
Size 643 digits / 2136 bits
Status composite
Value 5703105393641610607149656867738970707606863328644032887465835436663943138976598732464164034748919337226096171286163068315143363190702214382018642651893577666855677436066547835907018877673813859066081515969536700049362755784880179002074915849460976103592402357657292467240574909966608480712265731682881789491612188826324688949410499420319383670641257616299884463015047807399642874204691528083795100188269513335295868650643828713564641235961380552842459115012382379429273941639732579868882247217150884106796319628408219659038749813460979052019269131528979153989375880753387778199636461354610944648421317310341626979183734263767303806188386116401

Factorizations

Primary (ID: 570) 7358192362316341243805801 (proven prime)
(ID: 111905) 775068809406103479079859475368792468564895856227348649216961722661257156470468256366778432938819409515735009848998536990640465267924543575213206277651280417221265822161926049985696884256497261911977928021370650810471990099655948685231847038213874675790848693720466634875558113589501935053008593023892670491332212806488395831595609678109045062531057344141480931323396737090827965971829317512014596214032915038693130678516272484487597962121988991723498961478005615929605040852510715786699020819968719064874955241426490025105601480508734868637615659582466217916706092259795863385855890614977556233697878995573846844830601 (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.