Let's calculate 3377 x 3381
3377 × 3381 = 3381 × (3377)
+ 3381 × 7 that equals 23667
+ 3381 × 70 resulting in 236670
+ 3381 × 300 which equals 1014300
+ 3381 × 3000 that is equal 10143000

= 11417637
