No problem, we've got 4013 and 7746 to multiply
4013 × 7746 = 7746 × (4013)
+ 7746 × 3 what gives us 23238
+ 7746 × 10 that equals 77460
+ 7746 × 000 resulting in 0
+ 7746 × 4000 producing 30984000

= 31084698
