No problem, we've got 6372 and 2197 to multiply
6372 × 2197 = 2197 × (6372)
+ 2197 × 2 giving us 4394
+ 2197 × 70 resulting in 153790
+ 2197 × 300 giving us 659100
+ 2197 × 6000 what gives us 13182000

= 13999284
