Factors of 931 are the list of integers that can be evenly divided into 931. There are overall 6 factors of 931 i.e. 1, 7, 19, 49, 133, 931 where 931 is the biggest factor. The Prime Factors of 931 are 7 × 19 and its Factors in Pairs are (1, 931), (7, 133), (19, 49).

• All Factors of 931: 1, 7, 19, 49, 133 and 931
• Negative Factors of 931: -1, -7, -19, -49, -133 and -931
• Prime Factors of 931: 7, 19
• Prime Factorization of 931: 7² × 19¹
• Sum of Factors of 931: 1140

1.	What Are the Factors of 931?
2.	Factors of 931 by Prime Factorization
3.	Factors of 931 in Pairs
4.	FAQs on Factors of 931

Factors of 931 are pairs of those numbers whose products result in 931. These factors are either prime numbers or composite numbers.

How to Find the Factors of 931?

To find the factors of 931, we will have to find the list of numbers that would divide 931 without leaving any remainder.

• 931/7 = 133; therefore, 7 is a factor of 931 and 133 is also a factor of 931.
• 931/19 = 49; therefore, 19 is a factor of 931 and 49 is also a factor of 931.

Similarly we can find other factors. Hence, the factors of 931 are 1, 7, 19, 49, 133, 931.

☛ Also Check:

• Factors of 56 - The factors of 56 are 1, 2, 4, 7, 8, 14, 28, 56
• Factors of 39 - The factors of 39 are 1, 3, 13, 39
• Factors of 52 - The factors of 52 are 1, 2, 4, 13, 26, 52
• Factors of 99 - The factors of 99 are 1, 3, 9, 11, 33, 99
• Factors of 22 - The factors of 22 are 1, 2, 11, 22

The number 931 is composite and therefore it will have prime factors. Now let us learn how to calculate the prime factors of 931. The first step is to divide the number 931 with the smallest prime factor, here it is 7. We keep dividing until it gives a non-zero remainder.

• 931 ÷ 7 = 133
• 133 ÷ 7 = 19

Further dividing 19 by 7 gives a non-zero remainder. So we stop the process and continue dividing the number 19 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 931 can be written as 7² × 19¹ where 7, 19 are prime.

Pair factors of 931 are the pairs of numbers that when multiplied give the product 931. The factors of 931 in pairs are:

• 1 × 931 = (1, 931)
• 7 × 133 = (7, 133)
• 19 × 49 = (19, 49)

Negative pair factors of 931 are:

• -1 × -931 = (-1, -931)
• -7 × -133 = (-7, -133)
• -19 × -49 = (-19, -49)

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