What numbers are encrypted in this hash?

Question

Hashing

8a51ab9ed3fab9c883c41323582be6c551d50441306
f7828e47a389c4fa9d90521679f4de3128738efd156
54de1aaf2f7c7d458244e5086964bdbaecf3d09c81

and how can this be decoded?

Answer 1

Kindergarten-level question :-)
A hash function is something that is computed based on input data. And it only works in one direction. Used... used for a lot of things. For example, to check in draft whether it is the same file or some other one. Why in draft - because unambiguity is not promised by definition.
For example, let the function be the sum of the digits of a number.
Then
1 -> 1
12 -> 3
123 -> 6
24 -> 6
42 -> 6
and so on.
That is, the maximum that can be done is to select the incoming data that will give the desired hash. But there is no and cannot be any guarantee that these data are identical to the original ones.

Answer 2

hash cannot be expanded = you can pick up = if the parop is not 123456 = then this will take centuries of
luck)))