Factor Info

ID 208202
Size 141 digits / 468 bits
Status composite
Value 390857184611329688974374790214901462050612347970548922059297685763526379545855640198714778239076687851391601885564675084243612276873512311869

Factorizations

Primary (ID: 225314) 2099958772902167600340921858977 (proven prime)
(ID: 225315) 186126122881527090920234478987885567372342660629302699686819252714530815385988308353447442530097599942610074397 (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.