Let's calculate 4331 x 6837
4331 × 6837 = 6837 × (4331)
+ 6837 × 1 what gives us 6837
+ 6837 × 30 what gives us 205110
+ 6837 × 300 what gives us 2051100
+ 6837 × 4000 that is equal 27348000

= 29611047
