Factor Info

ID 189501
Size 495 digits / 1644 bits
Status composite
Value 479028994265787178610703274434095205475857588494567358623175692019404792698446494826162425304318852793929588160036727683781785786434923307935425779923166583625808895638895223695810966356600588364890564823875002183216594541255913526947024526432816287649274158394458947016263979019725778356068914842607566095281802946239641613352776324670962920920431531733685185327593714510417635410718921527297198846048280722756030502380856473419617868651895325740896523065288821348106877524618620011361906540053

Factorizations

Primary (ID: 154611) 62322419393153627851729037464684263699383389269055382039663 (proven prime)
(ID: 189502) 7686302921648296421185630309958781150822905324565362640253913475949293476542725592480489396935647612531584002839973337699093994293576484169660505701326563722044595713813983352147422218344953192593121149301842720967570295848478816234454344685420384670338437092226958457811516475667630944578214712859322131683354174329525892845380453500665095903599057391762145962156120151800013499897231069599612186305146310879117723278943730419054233531 (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.