Alright, let's work through 5851 times 3787 step by step
5851 × 3787 = 3787 × (5851)
+ 3787 × 1 resulting in 3787
+ 3787 × 50 producing 189350
+ 3787 × 800 which equals 3029600
+ 3787 × 5000 what gives us 18935000

= 22157737
