Factors of 648 in pairs

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

The number 648 is a composite number. So, 648 has more than one factor pair.

These are all the factor pairs of 648:

• 1,648
• 2,324
• 3,216
• 4,162
• 6,108
• 8,81
• 9,72
• 12,54
• 18,36
• 24,27

Here is how to find the factor pairs for the number 648:

• 648 divided by 1 is 648. So, (1, 648) is a factor pair of 648
• 648 divided by 2 is 324. So, (2, 324) is a factor pair of 648
• 648 divided by 3 is 216. So, (3, 216) is a factor pair of 648
• 648 divided by 4 is 162. So, (4, 162) is a factor pair of 648
• 648 divided by 6 is 108. So, (6, 108) is a factor pair of 648
• 648 divided by 8 is 81. So, (8, 81) is a factor pair of 648
• 648 divided by 9 is 72. So, (9, 72) is a factor pair of 648
• 648 divided by 12 is 54. So, (12, 54) is a factor pair of 648
• 648 divided by 18 is 36. So, (18, 36) is a factor pair of 648
• 648 divided by 24 is 27. So, (24, 27) is a factor pair of 648

Factor pairs of 648 that ads up to a number:

• The factors of 648 that adds up to 649 are 1 and 648
• The factors of 648 that adds up to 650 are 2 and 324
• The factors of 648 that adds up to 651 are 3 and 216
• The factors of 648 that adds up to 652 are 4 and 162
• The factors of 648 that adds up to 654 are 6 and 108
• The factors of 648 that adds up to 656 are 8 and 81
• The factors of 648 that adds up to 657 are 9 and 72
• The factors of 648 that adds up to 660 are 12 and 54
• The factors of 648 that adds up to 666 are 18 and 36
• The factors of 648 that adds up to 672 are 24 and 27

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 648 is 2³•3⁴.

The prime factors of 648 are 2 and 3. It is the list of the integer's prime factors.