Factors of 667 in pairs

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

The number 667 is a composite number. So, 667 has more than one factor pair.

These are all the factor pairs of 667:

• 1,667
• 23,29

Here is how to find the factor pairs for the number 667:

• 667 divided by 1 is 667. So, (1, 667) is a factor pair of 667
• 667 divided by 23 is 29. So, (23, 29) is a factor pair of 667

Factor pairs of 667 that ads up to a number:

• The factors of 667 that adds up to 668 are 1 and 667
• The factors of 667 that adds up to 690 are 23 and 29

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 667 is 23•29.

The prime factors of 667 are 23 and 29. It is the list of the integer's prime factors.