Alright, let's work through 6781 times 7537 step by step
6781 × 7537 = 7537 × (6781)
+ 7537 × 1 resulting in 7537
+ 7537 × 80 producing 602960
+ 7537 × 700 that equals 5275900
+ 7537 × 6000 giving us 45222000

= 51108397
