No problem, we've got 1709 and 4319 to multiply
1709 × 4319 = 4319 × (1709)
+ 4319 × 9 yielding 38871
+ 4319 × 00 that is equal 0
+ 4319 × 700 what gives us 3023300
+ 4319 × 1000 which equals 4319000

= 7381171
