Alright, let's work through 7103 times 4451 step by step
7103 × 4451 = 4451 × (7103)
+ 4451 × 3 producing 13353
+ 4451 × 00 producing 0
+ 4451 × 100 that results in 445100
+ 4451 × 7000 yielding 31157000

= 31615453
