No problem, we've got 5665 and 2976 to multiply
5665 × 2976 = 2976 × (5665)
+ 2976 × 5 what gives us 14880
+ 2976 × 60 which equals 178560
+ 2976 × 600 which equals 1785600
+ 2976 × 5000 which equals 14880000

= 16859040
