We're going to solve 1979 multiplied by 6473
1979 × 6473 = 6473 × (1979)
+ 6473 × 9 producing 58257
+ 6473 × 70 that is equal 453110
+ 6473 × 900 resulting in 5825700
+ 6473 × 1000 that is equal 6473000

= 12810067
