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What Are the Factors of 126?

The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126.

Here is how you calculate the factors of 126. First, every number is divisible by itself and 1.


  1. Try 1. 1 x 126 = 126, so put these into our factor list.
    1...126

  2. Take 2. 2 x 63 = 126, which means we add these to our factor list.
    12...63126

  3. Now take 3. 3 x 42 = 126, so now we put these in our list of factors.
    123...4263126

  4. Next try 4... no luck. 126/4 isn't a whole number. So we skip 4.

  5. Now try 5... nope! 126/5 isn't a whole number. So we skip 5.

  6. Try 6. 6 x 21 = 126, which means we add these to our factor list.
    1236...214263126

  7. Take 7. 7 x 18 = 126, so now we put these in our list of factors.
    12367...18214263126

  8. Now take 8... no luck. 126/8 isn't a whole number. So we skip 8.

  9. Next try 9. 9 x 14 = 126, so put these into our factor list.
    123679...1418214263126

  10. Now try 10... no good. 126/10 isn't a whole number. So we skip 10.

  11. Try 11... no. 126/11 isn't a whole number. So we skip 11.

  12. Now, since we don't have any more numbers to try, we're done!
    1236791418214263126


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Need help finding the factors of 126? It's easy! Here you go: the factors of 126 are 1, 2, 3, 6, 7, 9... | randytayler@gmail.com