No problem, we've got 1710 and 3287 to multiply
1710 × 3287 = 3287 × (1710)
+ 3287 × 0 that equals 0
+ 3287 × 10 what gives us 32870
+ 3287 × 700 yielding 2300900
+ 3287 × 1000 yielding 3287000

= 5620770
