No problem, we've got 2428 and 5670 to multiply
2428 × 5670 = 5670 × (2428)
+ 5670 × 8 producing 45360
+ 5670 × 20 producing 113400
+ 5670 × 400 that equals 2268000
+ 5670 × 2000 which equals 11340000

= 13766760
