Factors of 126 in pairs

Factors are pairs of numbers which, if multiplied together, give the original number.

The number 126 is a composite number. So, 126 has more than one factor pair.

These are all the factor pairs of 126:

• 1,126
• 2,63
• 3,42
• 6,21
• 7,18
• 9,14

Here is how to find the factor pairs for the number 126:

• 126 divided by 1 is 126. So, (1, 126) is a factor pair of 126
• 126 divided by 2 is 63. So, (2, 63) is a factor pair of 126
• 126 divided by 3 is 42. So, (3, 42) is a factor pair of 126
• 126 divided by 6 is 21. So, (6, 21) is a factor pair of 126
• 126 divided by 7 is 18. So, (7, 18) is a factor pair of 126
• 126 divided by 9 is 14. So, (9, 14) is a factor pair of 126

Factor pairs of 126 that ads up to a number:

• The factors of 126 that adds up to 127 are 1 and 126
• The factors of 126 that adds up to 128 are 2 and 63
• The factors of 126 that adds up to 129 are 3 and 42
• The factors of 126 that adds up to 132 are 6 and 21
• The factors of 126 that adds up to 133 are 7 and 18
• The factors of 126 that adds up to 135 are 9 and 14

Note 1: if we change the order of all pairs above, we can double the number of pairs. We choose not to show them.
Note 2: do not confuse these pairs with prime factors. See below some info:

The factorization or decomposition of 126 is 2•3²•7.

The prime factors of 126 are 2, 3 and 7. It is the list of the integer's prime factors.