We're going to solve 4097 multiplied by 1015
4097 × 1015 = 1015 × (4097)
+ 1015 × 7 what gives us 7105
+ 1015 × 90 producing 91350
+ 1015 × 000 what gives us 0
+ 1015 × 4000 yielding 4060000

= 4158455
