No problem, we've got 1159 and 6233 to multiply
1159 × 6233 = 6233 × (1159)
+ 6233 × 9 giving us 56097
+ 6233 × 50 that is equal 311650
+ 6233 × 100 producing 623300
+ 6233 × 1000 that results in 6233000

= 7224047
