Alright, let's work through 2763 times 8520 step by step
2763 × 8520 = 8520 × (2763)
+ 8520 × 3 that equals 25560
+ 8520 × 60 giving us 511200
+ 8520 × 700 producing 5964000
+ 8520 × 2000 giving us 17040000

= 23540760
