Factors of 207 are integers that can be divided evenly into 207. There are overall 6 factors of 207 among which 207 is the biggest factor and its positive factors are 1, 3, 9, 23, 69, 207. The Prime Factors of 207 are 3 × 23 and its Factors in Pairs are (1, 207), (3, 69), (9, 23).

• All Factors of 207: 1, 3, 9, 23, 69 and 207
• Negative Factors of 207: -1, -3, -9, -23, -69 and -207
• Prime Factors of 207: 3, 23
• Prime Factorization of 207: 3² × 23¹
• Sum of Factors of 207: 312

1.	What Are the Factors of 207?
2.	Factors of 207 by Prime Factorization
3.	Factors of 207 in Pairs
4.	FAQs on Factors of 207

Factors of 207 are pairs of those numbers whose products result in 207. These factors are either prime numbers or composite numbers.

How to Find the Factors of 207?

To find the factors of 207, we will have to find the list of numbers that would divide 207 without leaving any remainder.

• 207/23 = 9; therefore, 23 is a factor of 207 and 9 is also a factor of 207.
• 207/3 = 69; therefore, 3 is a factor of 207 and 69 is also a factor of 207.

Similarly we can find other factors. Hence, the factors of 207 are 1, 3, 9, 23, 69, 207.

☛ Also Check:

• Factors of 63 - The factors of 63 are 1, 3, 7, 9, 21, 63
• Factors of 32 - The factors of 32 are 1, 2, 4, 8, 16, 32
• Factors of 78 - The factors of 78 are 1, 2, 3, 6, 13, 26, 39, 78
• Factors of 56 - The factors of 56 are 1, 2, 4, 7, 8, 14, 28, 56
• Factors of 55 - The factors of 55 are 1, 5, 11, 55

The number 207 is composite and therefore it will have prime factors. Now let us learn how to calculate the prime factors of 207. The first step is to divide the number 207 with the smallest prime factor, here it is 3. We keep dividing until it gives a non-zero remainder.

• 207 ÷ 3 = 69
• 69 ÷ 3 = 23

Further dividing 23 by 3 gives a non-zero remainder. So we stop the process and continue dividing the number 23 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 207 can be written as 3² × 23¹ where 3, 23 are prime.

Pair factors of 207 are the pairs of numbers that when multiplied give the product 207. The factors of 207 in pairs are:

• 1 × 207 = (1, 207)
• 3 × 69 = (3, 69)
• 9 × 23 = (9, 23)

Negative pair factors of 207 are:

• -1 × -207 = (-1, -207)
• -3 × -69 = (-3, -69)
• -9 × -23 = (-9, -23)

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