Factors of 428 in pairs

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

The number 428 is a composite number. So, 428 has more than one factor pair.

These are all the factor pairs of 428:

• 1,428
• 2,214
• 4,107

Here is how to find the factor pairs for the number 428:

• 428 divided by 1 is 428. So, (1, 428) is a factor pair of 428
• 428 divided by 2 is 214. So, (2, 214) is a factor pair of 428
• 428 divided by 4 is 107. So, (4, 107) is a factor pair of 428

Factor pairs of 428 that ads up to a number:

• The factors of 428 that adds up to 429 are 1 and 428
• The factors of 428 that adds up to 430 are 2 and 214
• The factors of 428 that adds up to 432 are 4 and 107

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 428 is 2²•107.

The prime factors of 428 are 2 and 107. It is the list of the integer's prime factors.