Let's calculate 1678 x 4997
1678 × 4997 = 4997 × (1678)
+ 4997 × 8 which equals 39976
+ 4997 × 70 that results in 349790
+ 4997 × 600 that equals 2998200
+ 4997 × 1000 which equals 4997000

= 8384966
