Factors of 1188 are the list of integers that we can split evenly into 1188. It has total 24 factors of which 1188 is the biggest factor and the prime factors of 1188 are 2, 3, 11. The sum of all factors of 1188 is 3360.

• All Factors of 1188: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594 and 1188
• Prime Factors of 1188: 2, 3, 11
• Prime Factorization of 1188: 2² × 3³ × 11¹
• Sum of Factors of 1188: 3360

1.	What Are the Factors of 1188?
2.	Factors of 1188 by Prime Factorization
3.	Factors of 1188 in Pairs
4.	FAQs on Factors of 1188

Factors of 1188 are pairs of those numbers whose products result in 1188. These factors are either prime numbers or composite numbers.

How to Find the Factors of 1188?

To find the factors of 1188, we will have to find the list of numbers that would divide 1188 without leaving any remainder.

• 1188/66 = 18; therefore, 66 is a factor of 1188 and 18 is also a factor of 1188.
• 1188/9 = 132; therefore, 9 is a factor of 1188 and 132 is also a factor of 1188.

Similarly we can find other factors. Hence, the factors of 1188 are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188.

☛ Also Check:

• Factors of 16 - The factors of 16 are 1, 2, 4, 8, 16
• Factors of 144 - The factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
• Factors of 90 - The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
• Factors of 39 - The factors of 39 are 1, 3, 13, 39
• Factors of 27 - The factors of 27 are 1, 3, 9, 27

The number 1188 is composite and therefore it will have prime factors. Now let us learn how to calculate the prime factors of 1188. The first step is to divide the number 1188 with the smallest prime factor, here it is 2. We keep dividing until it gives a non-zero remainder.

• 1188 ÷ 2 = 594
• 594 ÷ 2 = 297

Further dividing 297 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 297 by the next smallest prime factor. We stop ultimately if the next prime factor doesn't exist or when we can't divide any further.

So, the prime factorization of 1188 can be written as 2² × 3³ × 11¹ where 2, 3, 11 are prime.

Pair factors of 1188 are the pairs of numbers that when multiplied give the product 1188. The factors of 1188 in pairs are:

• 1 × 1188 = (1, 1188)
• 2 × 594 = (2, 594)
• 3 × 396 = (3, 396)
• 4 × 297 = (4, 297)
• 6 × 198 = (6, 198)
• 9 × 132 = (9, 132)
• 11 × 108 = (11, 108)
• 12 × 99 = (12, 99)
• 18 × 66 = (18, 66)
• 22 × 54 = (22, 54)
• 27 × 44 = (27, 44)
• 33 × 36 = (33, 36)

Negative pair factors of 1188 are:

• -1 × -1188 = (-1, -1188)
• -2 × -594 = (-2, -594)
• -3 × -396 = (-3, -396)
• -4 × -297 = (-4, -297)
• -6 × -198 = (-6, -198)
• -9 × -132 = (-9, -132)
• -11 × -108 = (-11, -108)
• -12 × -99 = (-12, -99)
• -18 × -66 = (-18, -66)
• -22 × -54 = (-22, -54)
• -27 × -44 = (-27, -44)
• -33 × -36 = (-33, -36)

NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.