Alright, let's work through 3727 times 6307 step by step
3727 × 6307 = 6307 × (3727)
+ 6307 × 7 giving us 44149
+ 6307 × 20 yielding 126140
+ 6307 × 700 that is equal 4414900
+ 6307 × 3000 yielding 18921000

= 23506189
