No problem, we've got 7706 and 5213 to multiply
7706 × 5213 = 5213 × (7706)
+ 5213 × 6 that equals 31278
+ 5213 × 00 which equals 0
+ 5213 × 700 what gives us 3649100
+ 5213 × 7000 that results in 36491000

= 40171378
