So you think it would be a "big integer" in base10? A private key in base10 would have to be 77 characters long. Any ideas for combining a 21 digit number and a 27 digit number to end up with a 77 digit number?
No Sir, I am almost 100% sure that there is an one way more as I put in my last post, that can be solved by that way without playing with changing, making, converting some hashes/words into the numbers.
Do You remember that 1BTC puzzle with natasha otomoski? The answer was exactly corelated to the puzzle question so I suggest only it is almost directly translation from the words to the numbers.