Alright, let's work through 6319 times 1688 step by step
6319 × 1688 = 1688 × (6319)
+ 1688 × 9 that equals 15192
+ 1688 × 10 resulting in 16880
+ 1688 × 300 that is equal 506400
+ 1688 × 6000 what gives us 10128000

= 10666472
