Factor Info

ID 17302
Size 134 digits / 443 bits
Status composite
Value 16308695437622049631719434018232525737272035859835954612934134435539402403194726690781879483941036476317191407275995564619624720927471

Factorizations

Primary (ID: 17303) 71188611917485018014870131 (proven prime)
(ID: 17304) 229091353214268575922562295081479353982165660197500812596807694482258477169618135763360158952888775989269141 (composite)

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.