Factors of 1001 in pairs

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

The number 1001 is a composite number. So, 1001 has more than one factor pair.

These are all the factor pairs of 1001:

• 1,1001
• 7,143
• 11,91
• 13,77

Here is how to find the factor pairs for the number 1001:

• 1001 divided by 1 is 1001. So, (1, 1001) is a factor pair of 1001
• 1001 divided by 7 is 143. So, (7, 143) is a factor pair of 1001
• 1001 divided by 11 is 91. So, (11, 91) is a factor pair of 1001
• 1001 divided by 13 is 77. So, (13, 77) is a factor pair of 1001

Factor pairs of 1001 that ads up to a number:

• The factors of 1001 that adds up to 1002 are 1 and 1001
• The factors of 1001 that adds up to 1008 are 7 and 143
• The factors of 1001 that adds up to 1012 are 11 and 91
• The factors of 1001 that adds up to 1014 are 13 and 77

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 1001 is 7•11•13.

The prime factors of 1001 are 7, 11 and 13. It is the list of the integer's prime factors.