Alright, let's work through 7782 times 6503 step by step
7782 × 6503 = 6503 × (7782)
+ 6503 × 2 yielding 13006
+ 6503 × 80 resulting in 520240
+ 6503 × 700 giving us 4552100
+ 6503 × 7000 that equals 45521000

= 50606346
