No problem, we've got 1220 and 1453 to multiply
1220 × 1453 = 1453 × (1220)
+ 1453 × 0 resulting in 0
+ 1453 × 20 giving us 29060
+ 1453 × 200 giving us 290600
+ 1453 × 1000 yielding 1453000

= 1772660
