No problem, we've got 7785 and 4094 to multiply
7785 × 4094 = 4094 × (7785)
+ 4094 × 5 what gives us 20470
+ 4094 × 80 yielding 327520
+ 4094 × 700 that results in 2865800
+ 4094 × 7000 what gives us 28658000

= 31871790
