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factorial(p) is not known to be at least 2 for prime p #9150

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pelegm opened this issue Mar 16, 2015 · 0 comments · Fixed by #13236

Contributor

pelegm commented Mar 16, 2015

This is very much related to #9115:

>>> p = Symbol('p', prime=True)
>>> factorial(p) >= 2
factorial(p) >= 2

ylemkimon mentioned this issue

Improve integer assumptions, Mod, and prime factorization of factorial #13236

Merged

smichr closed this as completed in #13236

pelegm mentioned this issue

factorial(n) is not known to be at least n for a nonnegative integer n #13616

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