No problem, we've got 4184 and 836 to multiply
4184 × 836 = 836 × (4184)
+ 836 × 4 which equals 3344
+ 836 × 80 that equals 66880
+ 836 × 100 that equals 83600
+ 836 × 4000 that results in 3344000

= 3497824
