Factor Info

ID 19012
Size 253 digits / 839 bits
Status composite
Value 2165264041852339742068753520569276310050034831090897011564284556885255954501024346744820957127039921840129639240267812190698029065583834877483336310773141811262869915497330698465095347352705952715496198496923568131506435685886881768044962593414183968481

Factorizations

Primary (ID: 10288) 339212878596211796110770323541353281494127285320354524672773903 (proven prime)
(ID: 19013) 6383201165041263293438818852856403539005299068589206774444995180584831995934830825789118948375140016863523900789006730324087565235864101955282593969954988634176364740441107028178977211347727 (proven prime)

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.