We're going to solve 1321 multiplied by 3331
1321 × 3331 = 3331 × (1321)
+ 3331 × 1 which equals 3331
+ 3331 × 20 what gives us 66620
+ 3331 × 300 what gives us 999300
+ 3331 × 1000 which equals 3331000

= 4400251
