isPrime

{{/* Now try to find the Prime using Square Root as well */}}
{{ $noPrime := false }}
{{ $n := (parseArgs 1 "" (carg "int" "int" -1 10000 ) ).Get 0 }}
{{ if le $n 1 }}
    {{/* breaks here */}}
    {{ $noPrime = true }}
{{ else }}
    {{- range seq 2 $n }}
        {{- if not (mod $n .) }}
            {{/* breaks here */}}
            {{- $noPrime = true }}
        {{- end }}
    {{- end }}
{{ end }}
{{ if not $noPrime }}
    {{ printf "%d is a prime" $n }}
{{ else }}
    {{ printf "%d is not a prime" $n }}
{{ end }}