Factor Info

ID 19796
Size 140 digits / 464 bits
Status composite
Value 28373698829924372238771261351115808879575326897463259513586642449689567834682047236802299690211603747289939926952274383699286358192069131589

Factorizations

Primary (ID: 19347) 1104249349362995181144668003642191 (proven prime)
(ID: 19797) 25695010684219300527691682264348970638266596574094297212532121140348299739941898222226935413376938648033579 (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.