No problem, we've got 5119 and 7940 to multiply
5119 × 7940 = 7940 × (5119)
+ 7940 × 9 that results in 71460
+ 7940 × 10 resulting in 79400
+ 7940 × 100 giving us 794000
+ 7940 × 5000 resulting in 39700000

= 40644860
