Alright, let's work through 5431 times 6825 step by step
5431 × 6825 = 6825 × (5431)
+ 6825 × 1 yielding 6825
+ 6825 × 30 which equals 204750
+ 6825 × 400 which equals 2730000
+ 6825 × 5000 what gives us 34125000

= 37066575
