No problem, we've got 6805 and 7865 to multiply
6805 × 7865 = 7865 × (6805)
+ 7865 × 5 giving us 39325
+ 7865 × 00 that results in 0
+ 7865 × 800 what gives us 6292000
+ 7865 × 6000 giving us 47190000

= 53521325
