No problem, we've got 1501 and 1728 to multiply
1501 × 1728 = 1728 × (1501)
+ 1728 × 1 that equals 1728
+ 1728 × 00 which equals 0
+ 1728 × 500 resulting in 864000
+ 1728 × 1000 what gives us 1728000

= 2593728
