Factor Info

ID 6909
Size 90 digits / 297 bits
Status composite
Value 167857594913618589961382695808486463074407113629492797536012974195719158392788890497924063

Factorizations

Primary (ID: 6910) 12819112747383653095727 (proven prime)
(ID: 6721) 13094322377956920597215509541997540493466263550896158313340716530769 (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.