Factor Info

ID 153267
Size 702 digits / 2330 bits
Status composite
Value 241898455015235992532758370835257212254033274456287644634741949553319561271060505129693921279954890650358611879628824725970500327628283440200128924818765533747757807647925950129198307413085551885234336357373248506966829241068802049747273737047598556196156600686106828785674650359841934290185573568803197752408145827885197065200275636597211659159840273032766557923440138226821748974976581929111482453569399345439999951718047897112757224125967023613380442907651135953058056246623103235091723403356086278738897024957587624431543654690459654758812407437872016285565491800629855152512594657548286678796664262889178926576308287491729529906729383286498608034830277392992278576330937756208734608944228111298073

Factorizations

Primary (ID: 152157) 2632214873507338957197977 (proven prime)
(ID: 153268) 91899205285210750937063310167273935539583146147417087068944900620564070360796252643549105809056354656232275773389833915578531256823821689448656653611916740902482161164923624819526403379432477163826286676901319432542345144178525538127407315248896112935899262087644462432284470262658325265406476643707810418513347048818822208534602937283390139924300025146516370466059441862561680147707056760932527632722441672990948980062994247823192366678956029016718188765985259572291445190279886241600503233319355201142876028675326806196660409824927560328637679734087846637279685494954238328439747527417639695611488986552917548575635723945543828934173269751022255955912674818715064293818443649 (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.