Quote from: Mpamaegbu on March 17, 2018, 05:38:58 PM

Quote from: rasho321 on March 17, 2018, 04:14:08 AM

I know there is a really low probability but this can happen, am I right ?

Just like the serial numbers on a call card, it is impossible to get corresponding numbers.

With a small difference:

Amount of possible private keys: 2²⁵⁶ -> thats 1,15792089 × 10⁷⁷

Amout of possible numbers (with 20 digits for example): 1 x 10²⁰

So there would be about 10⁵⁷ times more private keys than possible numbers in your example.
Thats way way worse (in terms of relation between those two) than comparing the flip of a coin to winning the lottery.