Factors of 180 in pairs

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

The number 180 is a composite number. So, 180 has more than one factor pair.

These are all the factor pairs of 180:

• 1,180
• 2,90
• 3,60
• 4,45
• 5,36
• 6,30
• 9,20
• 10,18
• 12,15

Here is how to find the factor pairs for the number 180:

• 180 divided by 1 is 180. So, (1, 180) is a factor pair of 180
• 180 divided by 2 is 90. So, (2, 90) is a factor pair of 180
• 180 divided by 3 is 60. So, (3, 60) is a factor pair of 180
• 180 divided by 4 is 45. So, (4, 45) is a factor pair of 180
• 180 divided by 5 is 36. So, (5, 36) is a factor pair of 180
• 180 divided by 6 is 30. So, (6, 30) is a factor pair of 180
• 180 divided by 9 is 20. So, (9, 20) is a factor pair of 180
• 180 divided by 10 is 18. So, (10, 18) is a factor pair of 180
• 180 divided by 12 is 15. So, (12, 15) is a factor pair of 180

Factor pairs of 180 that ads up to a number:

• The factors of 180 that adds up to 181 are 1 and 180
• The factors of 180 that adds up to 182 are 2 and 90
• The factors of 180 that adds up to 183 are 3 and 60
• The factors of 180 that adds up to 184 are 4 and 45
• The factors of 180 that adds up to 185 are 5 and 36
• The factors of 180 that adds up to 186 are 6 and 30
• The factors of 180 that adds up to 189 are 9 and 20
• The factors of 180 that adds up to 190 are 10 and 18
• The factors of 180 that adds up to 192 are 12 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 180 is 2²•3²•5.

The prime factors of 180 are 2, 3 and 5. It is the list of the integer's prime factors.