Factor Info

ID 137034
Size 459 digits / 1524 bits
Status composite
Value 430983615751951085688470286938520734584769131242468371026153665711895922422843204782724486156894342337309975712282425965834699389559054969308177527049086042300429824323238846402374811108390767798471776806364408199053685913928049519522870623435903625451485429459389805521480132628749473822005640044539007935033315010185610724315732062977788688875902065336183227242107119745731327898796454318752080480841859257042740221456844431509218429288305613386988461896587

Factorizations

Primary (ID: 137979) 554367093587211302863427783 (proven prime)
(ID: 171909) 777433618873610301865208334373357943723944418928879489959713033256415261156001761103534273881769542255011260523218263359591779410320278219679162730157141073476765516768258360280954185246633919681172620433563821553516935136947600397604369943966814551331252196364618013818093527209036542215890520831508609939538315581647230866970746502576558604693830832812317971980118617951774771918224732929400997645584614273777367603363334377583389 (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.