No problem, we've got 1713 and 2402 to multiply
1713 × 2402 = 2402 × (1713)
+ 2402 × 3 what gives us 7206
+ 2402 × 10 yielding 24020
+ 2402 × 700 resulting in 1681400
+ 2402 × 1000 which equals 2402000

= 4114626
