Factor Info

ID 164450
Size 440 digits / 1461 bits
Status composite
Value 62023612080796761605911699247535224092935490258452595916784607464653470328827333830118529165308473083490209597809212052453917998394861169399713515814142218559521006189253885434800439285513234856101949684359474573634516598308077680861597041935593521427673018699726332176318160741920816224138567723228566385143845191468381900716614478769305768335588020696295004265482992886266727258500810769215429385176803896095614985241308887824370402561451

Factorizations

Primary (ID: 163520) 3900350408237898825485900551 (proven prime)
(ID: 164451) 15902061504473338553224918173771512052014730455787156343231823373117778201392716946795920143428207088089822820209595603088931107356706410421962086909788718019171078703670291604762886222184532351163716228117257511603612274116817592763461299319779698290191333806687664212734668041554646167682713960004949968526135945432323839831192522553349207153325094478045948633374191060980967014565148512517108230858332502915901 (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.