Factor Info

ID 20704
Size 306 digits / 1015 bits
Status composite
Value 331813002099941186990486738256572542193249568861881674859954462891696223421089383984741064894792746523620200337380378886569138193506839306725802742477716894436546947773783012160478111486804172220390479105975010978418441300215080124243324316910496456545801340466726359463909868511353874953638045955464840531

Factorizations

Primary (ID: 6691) 8198241112969626815581 (proven prime)
(ID: 20705) 40473681796820129897516162421962831110078989894079180702142953321474339669231905975109235974852403364725799280244049063683005166945663543332965311413340234576513131183797151375620772395575524161943310598138577285417672919596571458299344743960024858390738758924136637227781404070083951 (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.