Alright, let's work through 7862 times 1972 step by step
7862 × 1972 = 1972 × (7862)
+ 1972 × 2 resulting in 3944
+ 1972 × 60 that equals 118320
+ 1972 × 800 producing 1577600
+ 1972 × 7000 which equals 13804000

= 15503864
