Let's calculate 1691 x 2267
1691 × 2267 = 2267 × (1691)
+ 2267 × 1 that is equal 2267
+ 2267 × 90 which equals 204030
+ 2267 × 600 that results in 1360200
+ 2267 × 1000 what gives us 2267000

= 3833497
