No problem, we've got 6397 and 8492 to multiply
6397 × 8492 = 8492 × (6397)
+ 8492 × 7 that is equal 59444
+ 8492 × 90 that results in 764280
+ 8492 × 300 that equals 2547600
+ 8492 × 6000 that equals 50952000

= 54323324
