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What Are the Factors of 165?

The factors of 165 are 1, 3, 5, 11, 15, 33, 55, 165.

Calcating the factors of 165 is straightforward. 1 and 165 are the first two factors.


  1. Try 1. 1 x 165 = 165, so put these into our factor list.
    1...165

  2. Take 2... no good. 165/2 isn't a whole number. So we skip 2.

  3. Now take 3. 3 x 55 = 165, so now we put these in our list of factors.
    13...55165

  4. Next try 4... no luck. 165/4 isn't a whole number. So we skip 4.

  5. Now try 5. 5 x 33 = 165, so put these into our factor list.
    135...3355165

  6. Try 6... no good. 165/6 isn't a whole number. So we skip 6.

  7. Take 7... no. 165/7 isn't a whole number. So we skip 7.

  8. Now take 8... no luck. 165/8 isn't a whole number. So we skip 8.

  9. Next try 9... nope! 165/9 isn't a whole number. So we skip 9.

  10. Now try 10... no good. 165/10 isn't a whole number. So we skip 10.

  11. Try 11. 11 x 15 = 165, so now we put these in our list of factors.
    13511...153355165

  12. Take 12... no luck. 165/12 isn't a whole number. So we skip 12.

  13. Now take 13... nope! 165/13 isn't a whole number. So we skip 13.

  14. Now, since we don't have any more numbers to try, we're done!
    13511153355165


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Need help finding the factors of 165? It's easy! Here you go: the factors of 165 are 1, 3, 5, 11... | randytayler@gmail.com