Factors of 84 in pairs

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

The number 84 is a composite number. So, 84 has more than one factor pair.

These are all the factor pairs of 84:

• 1,84
• 2,42
• 3,28
• 4,21
• 6,14
• 7,12

Here is how to find the factor pairs for the number 84:

• 84 divided by 1 is 84. So, (1, 84) is a factor pair of 84
• 84 divided by 2 is 42. So, (2, 42) is a factor pair of 84
• 84 divided by 3 is 28. So, (3, 28) is a factor pair of 84
• 84 divided by 4 is 21. So, (4, 21) is a factor pair of 84
• 84 divided by 6 is 14. So, (6, 14) is a factor pair of 84
• 84 divided by 7 is 12. So, (7, 12) is a factor pair of 84

Factor pairs of 84 that ads up to a number:

• The factors of 84 that adds up to 85 are 1 and 84
• The factors of 84 that adds up to 86 are 2 and 42
• The factors of 84 that adds up to 87 are 3 and 28
• The factors of 84 that adds up to 88 are 4 and 21
• The factors of 84 that adds up to 90 are 6 and 14
• The factors of 84 that adds up to 91 are 7 and 12

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 84 is 2²•3•7.

The prime factors of 84 are 2, 3 and 7. It is the list of the integer's prime factors.