Factors of 669 in pairs

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

The number 669 is a composite number. So, 669 has more than one factor pair.

These are all the factor pairs of 669:

• 1,669
• 3,223

Here is how to find the factor pairs for the number 669:

• 669 divided by 1 is 669. So, (1, 669) is a factor pair of 669
• 669 divided by 3 is 223. So, (3, 223) is a factor pair of 669

Factor pairs of 669 that ads up to a number:

• The factors of 669 that adds up to 670 are 1 and 669
• The factors of 669 that adds up to 672 are 3 and 223

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 669 is 3•223.

The prime factors of 669 are 3 and 223. It is the list of the integer's prime factors.