Alright, let's work through 8457 times 5589 step by step
8457 × 5589 = 5589 × (8457)
+ 5589 × 7 giving us 39123
+ 5589 × 50 what gives us 279450
+ 5589 × 400 that equals 2235600
+ 5589 × 8000 that equals 44712000

= 47266173
