No problem, we've got 8405 and 1262 to multiply
8405 × 1262 = 1262 × (8405)
+ 1262 × 5 what gives us 6310
+ 1262 × 00 what gives us 0
+ 1262 × 400 resulting in 504800
+ 1262 × 8000 resulting in 10096000

= 10607110
