Alright, let's work through 8687 times 3453 step by step
8687 × 3453 = 3453 × (8687)
+ 3453 × 7 yielding 24171
+ 3453 × 80 producing 276240
+ 3453 × 600 yielding 2071800
+ 3453 × 8000 that equals 27624000

= 29996211
