Factor Info

ID 208733
Size 440 digits / 1459 bits
Status composite
Value 13256129813913164313244088065225138929145392898721707035193622425192703177373333389915672594908181558507081005288190226623161127819614886866156452419815171253478717285968619026445093397985023944409027521900337500248176579124307197002208904217481532847408012700657942337346544838910907236482893030114435903579738122795515569497341954977170694489501469085747834617544801067151094812699574971119384347328399755673099908585358268835298272688983

Factorizations

Primary (ID: 208734) 400879619638239289433 (proven prime)
(ID: 208735) 33067607242981634751638409746819034119530808899099908534088842788289886840273487587203938920782086351085833914484736678644094160640518279571123593383512991781614532900329340102053666039750702385211197526857768598785929836406163795860484962110472230884948750693583988164916995494420489390603560130951692255028414472468581385686212772915431595436404113659616473480017485762885456082466411337504025429614907466020413506351 (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.