Factors of 1100 in pairs

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

The number 1100 is a composite number. So, 1100 has more than one factor pair.

These are all the factor pairs of 1100:

• 1,1100
• 2,550
• 4,275
• 5,220
• 10,110
• 11,100
• 20,55
• 22,50
• 25,44

Here is how to find the factor pairs for the number 1100:

• 1100 divided by 1 is 1100. So, (1, 1100) is a factor pair of 1100
• 1100 divided by 2 is 550. So, (2, 550) is a factor pair of 1100
• 1100 divided by 4 is 275. So, (4, 275) is a factor pair of 1100
• 1100 divided by 5 is 220. So, (5, 220) is a factor pair of 1100
• 1100 divided by 10 is 110. So, (10, 110) is a factor pair of 1100
• 1100 divided by 11 is 100. So, (11, 100) is a factor pair of 1100
• 1100 divided by 20 is 55. So, (20, 55) is a factor pair of 1100
• 1100 divided by 22 is 50. So, (22, 50) is a factor pair of 1100
• 1100 divided by 25 is 44. So, (25, 44) is a factor pair of 1100

Factor pairs of 1100 that ads up to a number:

• The factors of 1100 that adds up to 1101 are 1 and 1100
• The factors of 1100 that adds up to 1102 are 2 and 550
• The factors of 1100 that adds up to 1104 are 4 and 275
• The factors of 1100 that adds up to 1105 are 5 and 220
• The factors of 1100 that adds up to 1110 are 10 and 110
• The factors of 1100 that adds up to 1111 are 11 and 100
• The factors of 1100 that adds up to 1120 are 20 and 55
• The factors of 1100 that adds up to 1122 are 22 and 50
• The factors of 1100 that adds up to 1125 are 25 and 44

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 1100 is 2²•5²•11.

The prime factors of 1100 are 2, 5 and 11. It is the list of the integer's prime factors.