No problem, we've got 7963 and 8374 to multiply
7963 × 8374 = 8374 × (7963)
+ 8374 × 3 giving us 25122
+ 8374 × 60 which equals 502440
+ 8374 × 900 that is equal 7536600
+ 8374 × 7000 which equals 58618000

= 66682162
