We're going to solve 4320 multiplied by 6454
4320 × 6454 = 6454 × (4320)
+ 6454 × 0 yielding 0
+ 6454 × 20 yielding 129080
+ 6454 × 300 that equals 1936200
+ 6454 × 4000 that equals 25816000

= 27881280
