500500
500500
2250500
500=2250500 = 2 * 250
22502125500
250=2125250 = 2 * 125
22502125525500
125=525125 = 5 * 25
2250212552555500
25=5525 = 5 * 5
The prime factorization of 500 can be written as:
22532^{2} * 5^{3}