No problem, we've got 1735 and 7670 to multiply
1735 × 7670 = 7670 × (1735)
+ 7670 × 5 what gives us 38350
+ 7670 × 30 that equals 230100
+ 7670 × 700 which equals 5369000
+ 7670 × 1000 yielding 7670000

= 13307450
