Factor Info

ID 172465
Size 397 digits / 1319 bits
Status composite
Value 9071990147740785845459170987977987658639297287824064898729250770703417216389926658271911973308800613297717538280043379145751953540069035347864350641007425952675156345485243727473197251743064980543361100661491300362663898992927993846409566400129695992326234281933650891992442923141164885222434761887451693120581496309651840077997626166037258744600314991631135364492947550001900804208728526873256073

Factorizations

Primary (ID: 171486) 10857181170841635640103961677430497 (proven prime)
(ID: 172466) 835575091268145069431937968918171522191285635012654027938317477169837646265194458720731103985646995468061170734143399442269027720625251422234717312302141603138459774180183239612361139268668148605758801516864110328288947016826028735369229595378303502789513233831885115486318180754750229577043478053048211105630482994176042450610658043824026980580711316000154672809 (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.