No problem, we've got 6975 and 3967 to multiply
6975 × 3967 = 3967 × (6975)
+ 3967 × 5 that equals 19835
+ 3967 × 70 resulting in 277690
+ 3967 × 900 what gives us 3570300
+ 3967 × 6000 that is equal 23802000

= 27669825
