No problem, we've got 6894 and 9631 to multiply
6894 × 9631 = 9631 × (6894)
+ 9631 × 4 which equals 38524
+ 9631 × 90 which equals 866790
+ 9631 × 800 what gives us 7704800
+ 9631 × 6000 yielding 57786000

= 66396114
