No problem, we've got 3167 and 5642 to multiply
3167 × 5642 = 5642 × (3167)
+ 5642 × 7 producing 39494
+ 5642 × 60 which equals 338520
+ 5642 × 100 that equals 564200
+ 5642 × 3000 producing 16926000

= 17868214
