Alright, let's work through 7121 times 8962 step by step
7121 × 8962 = 8962 × (7121)
+ 8962 × 1 producing 8962
+ 8962 × 20 resulting in 179240
+ 8962 × 100 that results in 896200
+ 8962 × 7000 that results in 62734000

= 63818402
