Let's calculate 1328 x 6245
1328 × 6245 = 6245 × (1328)
+ 6245 × 8 that is equal 49960
+ 6245 × 20 that equals 124900
+ 6245 × 300 that is equal 1873500
+ 6245 × 1000 that results in 6245000

= 8293360
