Alright, let's work through 5357 times 9553 step by step
5357 × 9553 = 9553 × (5357)
+ 9553 × 7 which equals 66871
+ 9553 × 50 which equals 477650
+ 9553 × 300 resulting in 2865900
+ 9553 × 5000 that equals 47765000

= 51175421
