Factor Info

ID 54958
Size 87 digits / 288 bits
Status composite
Value 337821724557931168228328445510327393789279468934226978227485195166176856861726635239833

Factorizations

Primary (ID: 54852) 46832111174371450604616850217838043873 (proven prime)
(ID: 78659) 7213463499437577647267326183042302804613669934521 (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.