Factors of 221 in pairs

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

The number 221 is a composite number. So, 221 has more than one factor pair.

These are all the factor pairs of 221:

• 1,221
• 13,17

Here is how to find the factor pairs for the number 221:

• 221 divided by 1 is 221. So, (1, 221) is a factor pair of 221
• 221 divided by 13 is 17. So, (13, 17) is a factor pair of 221

Factor pairs of 221 that ads up to a number:

• The factors of 221 that adds up to 222 are 1 and 221
• The factors of 221 that adds up to 234 are 13 and 17

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 221 is 13•17.

The prime factors of 221 are 13 and 17. It is the list of the integer's prime factors.