No problem, we've got 3964 and 9523 to multiply
3964 × 9523 = 9523 × (3964)
+ 9523 × 4 which equals 38092
+ 9523 × 60 that equals 571380
+ 9523 × 900 what gives us 8570700
+ 9523 × 3000 that results in 28569000

= 37749172
