No problem, we've got 4480 and 5797 to multiply
4480 × 5797 = 5797 × (4480)
+ 5797 × 0 what gives us 0
+ 5797 × 80 which equals 463760
+ 5797 × 400 that is equal 2318800
+ 5797 × 4000 that results in 23188000

= 25970560
