No problem, we've got 4216 and 6738 to multiply
4216 × 6738 = 6738 × (4216)
+ 6738 × 6 which equals 40428
+ 6738 × 10 resulting in 67380
+ 6738 × 200 resulting in 1347600
+ 6738 × 4000 resulting in 26952000

= 28407408
