Factor Info

ID 55194
Size 121 digits / 401 bits
Status composite
Value 4242870841983440937116445035773894170349341770925928081122526609067310574863199007375074672376975010621072421643909951713

Factorizations

Primary (ID: 54941) 576918426137514613314253213249 (proven prime)
(ID: 78832) 7354368745664066834443629726061640331823405716593279250796497002207148962942404350187813537 (proven prime)

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.