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P-adic valuation
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Words: 13
For a
prime number
p
and a positive
integer
n
, the
P-adic valuation
of a
factorial
is
v
p
(
n
!)
=
∑
j
≥
1
⌊
p
j
n
⌋
.
(9)
Ancestors
(5)
P-adic valuation
Number theory
Area of mathematics
Mathematics
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(3)
Elementary lower bound for the Chebyshev theta function
Solution
Solution