gistfile1.scala

package proj_euler

object Problem5 {

    def solve() : Int ={
        val r1 = Range(1, 21).toList
        var n = 20
        while (true){
            val mod = r1.forall(num => (n % num) == 0)
            mod match {         
                case true => return n
                case false => n = n +1
            }
        }
        return n
    }
}