Factors of 481 are numbers that, when multiplied in pairs give the product as 481. There are total 4 factors of 481 i.e. 1, 13, 37, 481. The sum of all factors of 481 is 532. Its Prime Factors are 13 × 37 and (1, 481), (13, 37) are Pair Factors.

• All Factors of 481: 1, 13, 37 and 481
• Negative Factors of 481: -1, -13, -37 and -481
• Prime Factors of 481: 13, 37
• Prime Factorization of 481: 13¹ × 37¹
• Sum of Factors of 481: 532

1.	What Are the Factors of 481?
2.	Factors of 481 by Prime Factorization
3.	Factors of 481 in Pairs
4.	FAQs on Factors of 481

Factors of 481 are pairs of those numbers whose products result in 481. These factors are either prime numbers or composite numbers.

How to Find the Factors of 481?

To find the factors of 481, we will have to find the list of numbers that would divide 481 without leaving any remainder.

• 481/37 = 13; therefore, 37 is a factor of 481 and 13 is also a factor of 481.
• 481/1 = 481; therefore, 1 is a factor of 481 and 481 is also a factor of 481.

Similarly we can find other factors. Hence, the factors of 481 are 1, 13, 37, 481.

☛ Also Check:

• Factors of 44 - The factors of 44 are 1, 2, 4, 11, 22, 44
• Factors of 125 - The factors of 125 are 1, 5, 25, 125
• Factors of 8 - The factors of 8 are 1, 2, 4, 8
• Factors of 91 - The factors of 91 are 1, 7, 13, 91
• Factors of 16 - The factors of 16 are 1, 2, 4, 8, 16

The number 481 is composite and therefore it will have prime factors. Now let us learn how to calculate the prime factors of 481. The first step is to divide the number 481 with the smallest prime factor, here it is 13. We keep dividing until it gives a non-zero remainder.

• 481 ÷ 13 = 37

Further dividing 37 by 13 gives a non-zero remainder. So we stop the process and continue dividing the number 37 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 481 can be written as 13¹ × 37¹ where 13, 37 are prime.

Pair factors of 481 are the pairs of numbers that when multiplied give the product 481. The factors of 481 in pairs are:

• 1 × 481 = (1, 481)
• 13 × 37 = (13, 37)

Negative pair factors of 481 are:

• -1 × -481 = (-1, -481)
• -13 × -37 = (-13, -37)

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