No problem, we've got 1452 and 4560 to multiply
1452 × 4560 = 4560 × (1452)
+ 4560 × 2 giving us 9120
+ 4560 × 50 which equals 228000
+ 4560 × 400 resulting in 1824000
+ 4560 × 1000 resulting in 4560000

= 6621120
