Alright, let's work through 4287 times 6313 step by step
4287 × 6313 = 6313 × (4287)
+ 6313 × 7 giving us 44191
+ 6313 × 80 which equals 505040
+ 6313 × 200 that equals 1262600
+ 6313 × 4000 giving us 25252000

= 27063831
