Alright, let's work through 5786 times 6285 step by step
5786 × 6285 = 6285 × (5786)
+ 6285 × 6 resulting in 37710
+ 6285 × 80 that equals 502800
+ 6285 × 700 that equals 4399500
+ 6285 × 5000 what gives us 31425000

= 36365010
