No problem, we've got 8823 and 1836 to multiply
8823 × 1836 = 1836 × (8823)
+ 1836 × 3 producing 5508
+ 1836 × 20 what gives us 36720
+ 1836 × 800 which equals 1468800
+ 1836 × 8000 that equals 14688000

= 16199028
