Prime factorization of 515151

Prime factorization of 515151:

By prime factorization of 515151 we follow 5 simple steps:
1. We write number 515151 above a 2-column table
2. We divide 515151 by the smallest possible prime factor
3. We write down on the left side of the table the prime factor and next number to factorize on the ride side
4. We continue to factor in this fashion (we deal with odd numbers by trying small prime factors)
5. We continue until we reach 1 on the ride side of the table

515151
prime factors	number to factorize
3	171717
3	57239
7	8177
13	629
17	37
37	1

Prime factorization of 515151 = 1×3×3×7×13×17×37= $ 1 × 3^2 × 7 × 13 × 17 × 37 $