public List <BigInt> Factors()
{
List <BigInt> fact = new List <BigInt>();
BigInt prime = 2;
BigInt remainder;
BigInt divided = this;
BigInt quotent = divided.Div(prime, out remainder);
while (remainder.IsZero)
{
divided = quotent;
fact.Add(prime);
quotent = divided.Div(prime, out remainder);
}
prime += 1;
while (prime <= divided)
{
quotent = divided.Div(prime, out remainder);
while (remainder.IsZero)
{
divided = quotent;
fact.Add(prime);
quotent = divided.Div(prime, out remainder);
}
prime += 2;
}
return(fact);
}
