Alright, let's work through 53303096 times 52481437 step by step
53303096 × 52481437 = 52481437 × (53303096)
+ 52481437 × 6 that equals 314888622
+ 52481437 × 90 resulting in 4723329330
+ 52481437 × 000 giving us 0
+ 52481437 × 3000 what gives us 157444311000
+ 52481437 × 00000 what gives us 0
+ 52481437 × 300000 giving us 15744431100000
+ 52481437 × 3000000 resulting in 157444311000000
+ 52481437 × 50000000 what gives us 2624071850000000

= 2797423074628952
