No problem, we've got 6545 and 4580 to multiply
6545 × 4580 = 4580 × (6545)
+ 4580 × 5 which equals 22900
+ 4580 × 40 that equals 183200
+ 4580 × 500 which equals 2290000
+ 4580 × 6000 resulting in 27480000

= 29976100
