Factor Info

ID 42428
Size 240 digits / 796 bits
Status composite
Value 266201727058485111146689500233136893815783688993808400352868156038499499122348546885703802762726075615327084357833267418104396241773546147518988693325212868623878601126470777848707456143240870857847164123251517137358570851266901141141058461

Factorizations

Primary (ID: 46330) 183707757246801094558768264908628886377124291177 (proven prime)
(ID: 46331) 1449050007729711615653796581928253234373286745155762698607452908968659171241905693711236642253712937903065175301794071009108285564024835595861941740090115434152605410343558255496878049582627093 (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.