No problem, we've got 1720 and 1454 to multiply
1720 × 1454 = 1454 × (1720)
+ 1454 × 0 producing 0
+ 1454 × 20 producing 29080
+ 1454 × 700 that equals 1017800
+ 1454 × 1000 that equals 1454000

= 2500880
