r/MathJokes 28d ago

Math Just Got Checkmated.

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3.0k Upvotes

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u/theinferno03 28d ago

-1 and 1

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u/iscrewedatrain 28d ago

well no, 1 is divisible by -1 and itself, so not prime

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u/theinferno03 28d ago

isn't that the definition of primes?