Factors of 489 in pairs

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

The number 489 is a composite number. So, 489 has more than one factor pair.

These are all the factor pairs of 489:

• 1,489
• 3,163

Here is how to find the factor pairs for the number 489:

• 489 divided by 1 is 489. So, (1, 489) is a factor pair of 489
• 489 divided by 3 is 163. So, (3, 163) is a factor pair of 489

Factor pairs of 489 that ads up to a number:

• The factors of 489 that adds up to 490 are 1 and 489
• The factors of 489 that adds up to 492 are 3 and 163

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 489 is 3•163.

The prime factors of 489 are 3 and 163. It is the list of the integer's prime factors.