Alright, let's work through 3723 times 8003 step by step
3723 × 8003 = 8003 × (3723)
+ 8003 × 3 that equals 24009
+ 8003 × 20 that equals 160060
+ 8003 × 700 which equals 5602100
+ 8003 × 3000 yielding 24009000

= 29795169
