Factor Info

ID 52583
Size 114 digits / 378 bits
Status composite
Value 538480195280419300432677665014128964271717517603236929384089996691877016587274444722215592675651235754219305269291

Factorizations

Primary (ID: 52584) 32179535439223966162981 (proven prime)
(ID: 52585) 16733622407241475007340764216929068529729923208963542531729047109477404890966903473720106511 (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.