No problem, we've got 6474 and 3523 to multiply
6474 × 3523 = 3523 × (6474)
+ 3523 × 4 that equals 14092
+ 3523 × 70 giving us 246610
+ 3523 × 400 that equals 1409200
+ 3523 × 6000 that is equal 21138000

= 22807902
