Alright, let's work through 8428 times 7410 step by step
8428 × 7410 = 7410 × (8428)
+ 7410 × 8 producing 59280
+ 7410 × 20 that is equal 148200
+ 7410 × 400 what gives us 2964000
+ 7410 × 8000 yielding 59280000

= 62451480
