No problem, we've got 6431 and 7224 to multiply
6431 × 7224 = 7224 × (6431)
+ 7224 × 1 what gives us 7224
+ 7224 × 30 that is equal 216720
+ 7224 × 400 that results in 2889600
+ 7224 × 6000 yielding 43344000

= 46457544
