sunphiz

package me.sunphiz

object p004 extends App {
  def run: String = {
    var maxPalin = -1

    for (i <- 1000 to 100 by -1; j <- 1000 to 100 by -1) {
        var prod = i * j
        if (isPalindrome(prod.toString) && prod > maxPalin) maxPalin = prod
    }

sunphiz

package me.sunphiz

object p003 extends App {
  def run(n: Long, p : Long = 2L): Long = {
    var sp = smallestFactor(n, p)
    if (sp < n)
      run(n / sp, sp)
    else
      return n
  }