Factor Info

ID 159310
Size 475 digits / 1576 bits
Status composite
Value 1729742955375676256531468280814831370614785878382972441945909564239386976776443773225818346503571573836704129316809743632098708414464754071309492224730488998517557000855354019643951909454484940588419328025547666994097654395517411154698720612698335547725257567461574959503723044530755965276153752622553658785195133845973840716088117198077536724929382490953930228738778848517209209646836309753578379527651767544527605988547776263776768066787590521264022710666448893503662436179

Factorizations

Primary (ID: 192682) 525409847458326567253302600897578911 (proven prime)
(ID: 192683) 3292178408424049631131166027933625944356166597342348247729334786492136122940649834134499697274938228086681286213214990382990165602713461077430313417757584883477792026509569324437661603362110184837289739211499716332729554311922860532532603084637843057461037843374096669607494691460511310934573611577313621976389907148882734069034455292648387728170196014271906855589104935389249199552709354293954182322908128092343747401522092662848280202189 (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.