(Not exact, I used rough estimates, but still. Also, these calculations assume the earth is 4.6 billion years old, which I personally don’t believe but is necessary for the calculations)
If 300,682 people shuffled one deck of cards randomly every PLANCK SECOND since the BIG BANG HAPPENED, 4,600,000,000 YEARS AGO, they still would not make every possible deck of cards.
(this also assumes they never make duplicate decks)
#45 or could get it within 5 minutes. It is just not guaranteed for millions of years but technically possible
Do you have any idea, can you even FATHOM, how big 52! is? The chance of us both getting the same shuffle is so astronomically small you can’t even COMPREHEND IT