No problem, we've got 6314 and 3162 to multiply
6314 × 3162 = 3162 × (6314)
+ 3162 × 4 what gives us 12648
+ 3162 × 10 yielding 31620
+ 3162 × 300 which equals 948600
+ 3162 × 6000 producing 18972000

= 19964868
