Factor Info

ID 205336
Size 441 digits / 1463 bits
Status composite
Value 190663130079955267052158718583284814443584991218594207601745162889544089174054179437260951708148407963055701022320124243789850256900261783050604235956432153011375506529946369913089340603426177344185641028428398590672016351004166431825955511673553482483386551179244952611849909034599486687603903783968279309734977541616869826459641946114893580581523453232179024312427581870832791576870617581811486098293531497582335703106191807497726823794841

Factorizations

Primary (ID: 205337) 145916816207273322016963 (proven prime)
(ID: 205338) 1306656319920798373833179388946283928367971103864128889893775076686444991708028134398459872010734371862218356641887745298295180413725563876156611515318617916776549464570291301942903903375396976931998143641092856224686535239784506700491576971217222170473181844445265994056886463623708218374904632789214590112978043545221740143332267388071721570543927557620371866639209335799024898669611146878978937426410272580728654707 (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.