prime-factors/prime-factors.js

get prime factors of a number

module.exports = function primeFactor(angka, hasil=[]) {
    let b = 1
    let p = 2

    while(p < angka){
      if(angka%p === 0){
        hasil.push(p)
        angka = angka/p
      }else{
        p = p + b
        b = 2
      }
    }
    hasil.push(angka)
    return hasil
}