Alright, let's work through 5906 times 731 step by step
5906 × 731 = 731 × (5906)
+ 731 × 6 producing 4386
+ 731 × 00 what gives us 0
+ 731 × 900 that equals 657900
+ 731 × 5000 that is equal 3655000

= 4317286
