Factor Info

ID 164141
Size 422 digits / 1400 bits
Status composite
Value 17990495219303055231621345779919494804033103349934818319721661316337076995350636139437760275054361763481191815975082475730278947808469463472330304491086052790949286145406244899651676135192442018784927302440760766848287605211489551165061160805791551877403026382817478225695405284657276431108583449993489779098422378301323177494711714087661119930565561797089817013736136691500369894039196157321776806931387485079040854185473

Factorizations

Primary (ID: 164142) 3416816084573799029541163562801 (proven prime)
(ID: 164143) 5265280534274680723726233427636114401587941449974455099374353805144524203322681717879985515507394098138793628448763752391362756027256474056410169190782103657936552696353455972457337507732140392862491647140621909054265127574043589082984867763657957463156617889470200151603194128579454471589005918005479635121486764992534710721775809989772450620695901088582324443206676921142445673552711301073 (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.