Function to determine if a number is prime in Go.
package main
import "fmt"
func main(){
fmt.Println(isPrime(4))
fmt.Println(isPrime(7))
fmt.Println(isPrime(1616161))
}
/**
* This function should return true if inputNumber is prime (divisible only by itself and 1), false otherwise.
*/
func isPrime(inputNumber int) string{
for i := 2; i <= (inputNumber/2); i++ {
if inputNumber%i == 0 {
return "false"
}
}
return "true"
}