Alright, let's work through 6815 times 7371 step by step
6815 × 7371 = 7371 × (6815)
+ 7371 × 5 resulting in 36855
+ 7371 × 10 that equals 73710
+ 7371 × 800 which equals 5896800
+ 7371 × 6000 that equals 44226000

= 50233365
