Alright, let's work through 9133 times 6439 step by step
9133 × 6439 = 6439 × (9133)
+ 6439 × 3 giving us 19317
+ 6439 × 30 that equals 193170
+ 6439 × 100 which equals 643900
+ 6439 × 9000 that results in 57951000

= 58807387
