Factor Info

ID 193654
Size 96 digits / 317 bits
Status composite
Value 253106272074964116714984541721219897635172746572163161370669925689058875160033594791102785530509

Factorizations

Primary (ID: 193655) 66319644724719284433361988758675334418612650569 (proven prime)
(ID: 193656) 3816460011593276164820261093325455841967066228261 (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.