Factors of 805 in pairs

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

The number 805 is a composite number. So, 805 has more than one factor pair.

These are all the factor pairs of 805:

• 1,805
• 5,161
• 7,115
• 23,35

Here is how to find the factor pairs for the number 805:

• 805 divided by 1 is 805. So, (1, 805) is a factor pair of 805
• 805 divided by 5 is 161. So, (5, 161) is a factor pair of 805
• 805 divided by 7 is 115. So, (7, 115) is a factor pair of 805
• 805 divided by 23 is 35. So, (23, 35) is a factor pair of 805

Factor pairs of 805 that ads up to a number:

• The factors of 805 that adds up to 806 are 1 and 805
• The factors of 805 that adds up to 810 are 5 and 161
• The factors of 805 that adds up to 812 are 7 and 115
• The factors of 805 that adds up to 828 are 23 and 35

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 805 is 5•7•23.

The prime factors of 805 are 5, 7 and 23. It is the list of the integer's prime factors.