No problem, we've got 6224 and 7231 to multiply
6224 × 7231 = 7231 × (6224)
+ 7231 × 4 which equals 28924
+ 7231 × 20 what gives us 144620
+ 7231 × 200 that equals 1446200
+ 7231 × 6000 which equals 43386000

= 45005744
