Let's calculate 5780 x 8273
5780 × 8273 = 8273 × (5780)
+ 8273 × 0 that is equal 0
+ 8273 × 80 that results in 661840
+ 8273 × 700 resulting in 5791100
+ 8273 × 5000 resulting in 41365000

= 47817940
