Factor Info

ID 168801
Size 440 digits / 1460 bits
Status composite
Value 18166154023245033275550088857021427562689841946225727345663709215033343559591816046216988035850599053503755958368676124019346468190803704954248310097515850598476810074924181742316600254744640908458974026961352149796948498306556192360741302370916975824081303653093341911025384911463480249990654282975050848791995764383555299994384155850158808370411539999752642586446538382864949936761134184256910328775732858739824811723233518544054737210297

Factorizations

Primary (ID: 131699) 56748249908554278937564172324714039 (proven prime)
(ID: 168803) 320118312943896652812997804261119676037484636556997606494893579774622702885292824384090528540262251664818043972009615181674020517404825483349150500986746191675245859633797453447548520637910639557128313810014505850242453107267267058013764221321063315646709399756228752484635548658148110011149504332211249838657271422910997734490432315916144242463692072051348554811192383526598587378945433346890120250676623 (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.