Factor Info

ID 31852
Size 491 digits / 1630 bits
Status composite
Value 26386262633914292539749718637170267575220964239008232455907785078946486806932252387577261877270808842734051476704309689086835463371208026217771535449717593159841952530840721718906491606536885311904212960326562285591269168775764947817486056843798823057568615652141139213720956725483199164660114775452901613942035781270790285844286001911872401679858703576861370538806447994924390795658616697847991930539201166832667762364638813286525622307034127144449829907463544030803379453884085759730975221

Factorizations

Primary (ID: 17753) 2577954140052592504298444659434942039679548706313604656155202267381 (proven prime)
(ID: 31853) 10235349893918589977887550825398256668553355830091033901369551446612745223492070270195222567353343645018428689462775703178876272484008722905346259719984217969537024517582487749272026550547000811658328722730957825943185258235364117187491225788264047545469768848291705665497366331733445091636575258977900200270516278954518810542040356444449024240442563489793494119096104590678956717509726443242028311899699031193080971269264641 (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.