nextPrime -- compute the smallest prime greater than or equal to a given number
Synopsis
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- Usage:
nextPrime n
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Inputs:
-
Outputs:
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an integer, the smallest prime $\ge n$
Description
i1 : nextPrime 10000
o1 = 10007
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i2 : nextPrime 3.5678
o2 = 5
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i3 : nextPrime (3/7)
o3 = 2
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