Factor Info

ID 208102
Size 94 digits / 310 bits
Status composite
Value 1655013357534781556121187428949389224294598094448332518266657003804153582522977031796023201471

Factorizations

Primary (ID: 217131) 3247817452546503535623074701139 (proven prime)
(ID: 217132) 509577087295082333414937495153410402510609764744695065862725989 (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.