Factors of 780 in pairs

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

The number 780 is a composite number. So, 780 has more than one factor pair.

These are all the factor pairs of 780:

• 1,780
• 2,390
• 3,260
• 4,195
• 5,156
• 6,130
• 10,78
• 12,65
• 13,60
• 15,52
• 20,39
• 26,30

Here is how to find the factor pairs for the number 780:

• 780 divided by 1 is 780. So, (1, 780) is a factor pair of 780
• 780 divided by 2 is 390. So, (2, 390) is a factor pair of 780
• 780 divided by 3 is 260. So, (3, 260) is a factor pair of 780
• 780 divided by 4 is 195. So, (4, 195) is a factor pair of 780
• 780 divided by 5 is 156. So, (5, 156) is a factor pair of 780
• 780 divided by 6 is 130. So, (6, 130) is a factor pair of 780
• 780 divided by 10 is 78. So, (10, 78) is a factor pair of 780
• 780 divided by 12 is 65. So, (12, 65) is a factor pair of 780
• 780 divided by 13 is 60. So, (13, 60) is a factor pair of 780
• 780 divided by 15 is 52. So, (15, 52) is a factor pair of 780
• 780 divided by 20 is 39. So, (20, 39) is a factor pair of 780
• 780 divided by 26 is 30. So, (26, 30) is a factor pair of 780

Factor pairs of 780 that ads up to a number:

• The factors of 780 that adds up to 781 are 1 and 780
• The factors of 780 that adds up to 782 are 2 and 390
• The factors of 780 that adds up to 783 are 3 and 260
• The factors of 780 that adds up to 784 are 4 and 195
• The factors of 780 that adds up to 785 are 5 and 156
• The factors of 780 that adds up to 786 are 6 and 130
• The factors of 780 that adds up to 790 are 10 and 78
• The factors of 780 that adds up to 792 are 12 and 65
• The factors of 780 that adds up to 793 are 13 and 60
• The factors of 780 that adds up to 795 are 15 and 52
• The factors of 780 that adds up to 800 are 20 and 39
• The factors of 780 that adds up to 806 are 26 and 30

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 780 is 2²•3•5•13.

The prime factors of 780 are 2, 3, 5 and 13. It is the list of the integer's prime factors.