Factor Info

ID 5691
Size 156 digits / 516 bits
Status composite
Value 146273499770538744580143165234276300995128514806424905128304695982334135646499161858512353494791308513490152708095101936833962834268416821133424753523235857

Factorizations

Primary (ID: 2991) 82280195167144119832390568177 (proven prime)
(ID: 11243) 1777748575746551446599025553631492341407082492510269157882844098055455049971267049207559818512792390609801586082017451512087841 (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.