Factor Info

ID 182944
Size 130 digits / 429 bits
Status composite
Value 1289739994222202733876525954770670316449519510895206474368689466530805838286385675428492824908704889023080536652785496744251544577

Factorizations

Primary (ID: 182775) 855693576641214248819061279848193953 (proven prime)
(ID: 182945) 1507245151102706965426641457763026100625927691319157377914382238522631845583166462617554983009 (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.