Factors of 122 are integers that can be divided evenly into 122. There are 4 factors of 122 of which 122 itself is the biggest factor and its positive factors are 1, 2, 61, 122. The sum of all factors of 122 is 186. Its Prime Factors are 2 × 61 and (1, 122), (2, 61) are Pair Factors.

• All Factors of 122: 1, 2, 61 and 122
• Negative Factors of 122: -1, -2, -61 and -122
• Prime Factors of 122: 2, 61
• Prime Factorization of 122: 2¹ × 61¹
• Sum of Factors of 122: 186

1.	What Are the Factors of 122?
2.	Factors of 122 by Prime Factorization
3.	Factors of 122 in Pairs
4.	FAQs on Factors of 122

Factors of 122 are pairs of those numbers whose products result in 122. These factors are either prime numbers or composite numbers.

How to Find the Factors of 122?

To find the factors of 122, we will have to find the list of numbers that would divide 122 without leaving any remainder.

• 122/2 = 61; therefore, 2 is a factor of 122 and 61 is also a factor of 122.
• 122/122 = 1; therefore, 122 is a factor of 122 and 1 is also a factor of 122.

Similarly we can find other factors. Hence, the factors of 122 are 1, 2, 61, 122.

☛ Also Check:

• Factors of 70 - The factors of 70 are 1, 2, 5, 7, 10, 14, 35, 70
• Factors of 19 - The factors of 19 are 1, 19
• Factors of 29 - The factors of 29 are 1, 29
• Factors of 15 - The factors of 15 are 1, 3, 5, 15
• Factors of 23 - The factors of 23 are 1, 23

The number 122 is composite and therefore it will have prime factors. Now let us learn how to calculate the prime factors of 122. The first step is to divide the number 122 with the smallest prime factor, here it is 2. We keep dividing until it gives a non-zero remainder.

• 122 ÷ 2 = 61

Further dividing 61 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 61 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 122 can be written as 2¹ × 61¹ where 2, 61 are prime.

Pair factors of 122 are the pairs of numbers that when multiplied give the product 122. The factors of 122 in pairs are:

• 1 × 122 = (1, 122)
• 2 × 61 = (2, 61)

Negative pair factors of 122 are:

• -1 × -122 = (-1, -122)
• -2 × -61 = (-2, -61)

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