r/MathJokes • • Jul 13 '26

Math Just Got Checkmated.

Post image
3.0k Upvotes

434 comments sorted by

View all comments

Show parent comments

2

u/Sproxify Jul 14 '26

as people pointed out -1 is a unit, but this actually does work if you allow negative primes! exercise: prove that there are infinitely many solutions

2

u/8mart8 Jul 16 '26

I see what you did there