Alright, let's work through 5686 times 3909 step by step
5686 × 3909 = 3909 × (5686)
+ 3909 × 6 giving us 23454
+ 3909 × 80 what gives us 312720
+ 3909 × 600 yielding 2345400
+ 3909 × 5000 which equals 19545000

= 22226574
