No problem, we've got 3953 and 3423 to multiply
3953 × 3423 = 3423 × (3953)
+ 3423 × 3 that results in 10269
+ 3423 × 50 resulting in 171150
+ 3423 × 900 which equals 3080700
+ 3423 × 3000 what gives us 10269000

= 13531119
