public long Execute()
{
PrimeManager.GeneratePrimes(100);
return(Enumerable.Range(1, 20)
.Aggregate(new FactorCollection(), (collection, i) => collection.Combine(i.Factorize()))
.GetNumber());
}
public long Execute()
{
PrimeManager.GeneratePrimes(100000);
var result = GetTriangeNumbers()
.SkipWhile(tn => tn.GetDivisors().Count() < 500)
.First();
return(result);
}
public long Execute()
{
PrimeManager.GeneratePrimes(200000);
return(PrimeManager.Primes[10000]);
}
public long Execute()
{
PrimeManager.GeneratePrimes(10000);
return(600851475143.Factorize().Last().Prime);
}