Factor Info

ID 188770
Size 100 digits / 330 bits
Status composite
Value 1989652738060869800803459004615153150549296489083651667247909438999964802813229349232926213364956001

Factorizations

Primary (ID: 188771) 3221875713010580184612256701786070501 (proven prime)
(ID: 188772) 617544845080849356257013429212774138527171353455186666026135501 (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.