Factors of 671 in pairs

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

The number 671 is a composite number. So, 671 has more than one factor pair.

These are all the factor pairs of 671:

• 1,671
• 11,61

Here is how to find the factor pairs for the number 671:

• 671 divided by 1 is 671. So, (1, 671) is a factor pair of 671
• 671 divided by 11 is 61. So, (11, 61) is a factor pair of 671

Factor pairs of 671 that ads up to a number:

• The factors of 671 that adds up to 672 are 1 and 671
• The factors of 671 that adds up to 682 are 11 and 61

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 671 is 11•61.

The prime factors of 671 are 11 and 61. It is the list of the integer's prime factors.