prime-sun-mmrpr

function solve(arr) {
    let x = Number(arr[0]);

    function isPrime(Number) {
            let m = Math.sqrt(x).toFixed(0);
            for (let i = 2; i <= m; i++) {
                if (x % i === 0) {
                    console.log("Not prime");
                    break;
                }
                console.log("Prime");
            }
    };

    x <= 2 ? console.log("Not prime") : isPrime(x) ;

}