No problem, we've got 2280 and 5745 to multiply
2280 × 5745 = 5745 × (2280)
+ 5745 × 0 giving us 0
+ 5745 × 80 producing 459600
+ 5745 × 200 which equals 1149000
+ 5745 × 2000 that is equal 11490000

= 13098600
