No problem, we've got 6304 and 3565 to multiply
6304 × 3565 = 3565 × (6304)
+ 3565 × 4 what gives us 14260
+ 3565 × 00 that equals 0
+ 3565 × 300 that equals 1069500
+ 3565 × 6000 which equals 21390000

= 22473760
