Alright, let's work through 7557 times 1679 step by step
7557 × 1679 = 1679 × (7557)
+ 1679 × 7 that results in 11753
+ 1679 × 50 that results in 83950
+ 1679 × 500 what gives us 839500
+ 1679 × 7000 yielding 11753000

= 12688203
