Alright, let's work through 5737 times 3287 step by step
5737 × 3287 = 3287 × (5737)
+ 3287 × 7 yielding 23009
+ 3287 × 30 that is equal 98610
+ 3287 × 700 resulting in 2300900
+ 3287 × 5000 which equals 16435000

= 18857519
