Factor Info

ID 70522
Size 50 digits / 164 bits
Status composite
Value 15661443312812477743750445124991097500178049996439

Factorizations

Primary (ID: 70523) 788985829969499330639 (proven prime)
(ID: 70524) 19850094536448035972954342201 (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.