Factor Info

ID 55464
Size 252 digits / 835 bits
Status composite
Value 144443712258750034534659280834007758301989603392488217036221671627046073313756998415593147063016875694869901183259286917182012332152234835351476959618729865732857654585135427828381228693833692051478073694809600295519683907785006054621171891108279706197

Factorizations

Primary (ID: 54847) 87103671046409436847 (proven prime)
(ID: 55465) 1658296493402550486655057992617334441857138585762261965332793856542093082282343205904779437199604330208891672166629975215402469507580670222860855739971459590954263536336270853307527954496558157434983058388756893365742958069949141051 (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.