"Finding Power of Factorial Divisor": Cite Legendre's formula #1019
Description
Article: Finding Power of Factorial Divisor
Problem:
Pretty basic result but https://en.wikipedia.org/wiki/Legendre%27s_formula is a handy name
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Article: Finding Power of Factorial Divisor
Problem:
Pretty basic result but https://en.wikipedia.org/wiki/Legendre%27s_formula is a handy name