Factors of 165 in pairs

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

The number 165 is a composite number. So, 165 has more than one factor pair.

These are all the factor pairs of 165:

• 1,165
• 3,55
• 5,33
• 11,15

Here is how to find the factor pairs for the number 165:

• 165 divided by 1 is 165. So, (1, 165) is a factor pair of 165
• 165 divided by 3 is 55. So, (3, 55) is a factor pair of 165
• 165 divided by 5 is 33. So, (5, 33) is a factor pair of 165
• 165 divided by 11 is 15. So, (11, 15) is a factor pair of 165

Factor pairs of 165 that ads up to a number:

• The factors of 165 that adds up to 166 are 1 and 165
• The factors of 165 that adds up to 168 are 3 and 55
• The factors of 165 that adds up to 170 are 5 and 33
• The factors of 165 that adds up to 176 are 11 and 15

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 165 is 3•5•11.

The prime factors of 165 are 3, 5 and 11. It is the list of the integer's prime factors.