03. Division

function division(num) {

    let divisor = 0;
    if (num % 10 === 0) {
        divisor = 10;
    } else if (num % 7 === 0) {
        divisor = 7;
    } else if (num % 6 === 0) {
        divisor = 6;
    } else if (num % 3 === 0) {
        divisor = 3;
    } else if (num % 2 === 0) {
        divisor = 2;
    } else {
        console.log('Not divisible');
    }

    if (divisor !== 0){
        console.log(`The number is divisible by ${divisor}`);
    }

}


Решение с тернарен оператор:

function division(num) {

    let divisor =
        num % 10 === 0? 10:
            num % 7 === 0? 7:
                num % 6 === 0? 6:
                    num % 3 === 0? 3:
                        num % 2 === 0? 2 : 'Not divisible';

    console.log(divisor !== 'Not divisible'? `The number is divisible by ${divisor}`: divisor);

}