% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/GRCFE.R
\name{is_prime}
\alias{is_prime}
\title{Test whether an integer is prime}
\usage{
is_prime(s)
}
\arguments{
\item{s}{Integer value to test.}
}
\value{
Logical scalar. \code{TRUE} if \code{s} is prime and \code{FALSE}
otherwise.
}
\description{
Test whether an integer is prime
}
\keyword{internal}
