Factor Info

ID 42799
Size 254 digits / 844 bits
Status composite
Value 80371029790475807047855502750801908590435198507236673003124545077993967528744411489275419854814202778203269975901091099093880212708704860473640902173014494913413592596686372709046241560561256585752951704430738973210590890263174693405165749506075135313571

Factorizations

Primary (ID: 25) 2586982700656733994659533 (proven prime)
(ID: 42800) 31067478638366131206707182224409746383908780471548406183990657227706141743105618538011417798135969613867330648042350963206540422244420368266906866134825173723229238302670726464368302608772695035521041764653993035672896760279837487 (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.