Factor Info

ID 167879
Size 105 digits / 348 bits
Status composite
Value 313523186421697755868741827508255010359932547515066929458747582083145316325783880649443045188395194463293

Factorizations

Primary (ID: 167880) 203252608875340597411995971323532717433013 (proven prime)
(ID: 167881) 1542529703094677555311359180186347885870250840973897401657811561 (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.