Factors of 438 in pairs

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

The number 438 is a composite number. So, 438 has more than one factor pair.

These are all the factor pairs of 438:

• 1,438
• 2,219
• 3,146
• 6,73

Here is how to find the factor pairs for the number 438:

• 438 divided by 1 is 438. So, (1, 438) is a factor pair of 438
• 438 divided by 2 is 219. So, (2, 219) is a factor pair of 438
• 438 divided by 3 is 146. So, (3, 146) is a factor pair of 438
• 438 divided by 6 is 73. So, (6, 73) is a factor pair of 438

Factor pairs of 438 that ads up to a number:

• The factors of 438 that adds up to 439 are 1 and 438
• The factors of 438 that adds up to 440 are 2 and 219
• The factors of 438 that adds up to 441 are 3 and 146
• The factors of 438 that adds up to 444 are 6 and 73

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 438 is 2•3•73.

The prime factors of 438 are 2, 3 and 73. It is the list of the integer's prime factors.