Factors of 580 are the list of integers that can be evenly divided into 580. It has total 12 factors of which 580 is the biggest factor and the prime factors of 580 are 2, 5, 29. The Prime Factorization of 580 is 2² × 5¹ × 29¹.

• All Factors of 580: 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290 and 580
• Prime Factors of 580: 2, 5, 29
• Prime Factorization of 580: 2² × 5¹ × 29¹
• Sum of Factors of 580: 1260

1.	What Are the Factors of 580?
2.	Factors of 580 by Prime Factorization
3.	Factors of 580 in Pairs
4.	FAQs on Factors of 580

Factors of 580 are pairs of those numbers whose products result in 580. These factors are either prime numbers or composite numbers.

How to Find the Factors of 580?

To find the factors of 580, we will have to find the list of numbers that would divide 580 without leaving any remainder.

• 580/2 = 290; therefore, 2 is a factor of 580 and 290 is also a factor of 580.
• 580/145 = 4; therefore, 145 is a factor of 580 and 4 is also a factor of 580.

Similarly we can find other factors. Hence, the factors of 580 are 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580.

☛ Also Check:

• Factors of 31 - The factors of 31 are 1, 31
• Factors of 13 - The factors of 13 are 1, 13
• Factors of 42 - The factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42
• Factors of 39 - The factors of 39 are 1, 3, 13, 39
• Factors of 29 - The factors of 29 are 1, 29

The number 580 is composite and therefore it will have prime factors. Now let us learn how to calculate the prime factors of 580. The first step is to divide the number 580 with the smallest prime factor, here it is 2. We keep dividing until it gives a non-zero remainder.

• 580 ÷ 2 = 290
• 290 ÷ 2 = 145

Further dividing 145 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 145 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 580 can be written as 2² × 5¹ × 29¹ where 2, 5, 29 are prime.

Pair factors of 580 are the pairs of numbers that when multiplied give the product 580. The factors of 580 in pairs are:

• 1 × 580 = (1, 580)
• 2 × 290 = (2, 290)
• 4 × 145 = (4, 145)
• 5 × 116 = (5, 116)
• 10 × 58 = (10, 58)
• 20 × 29 = (20, 29)

Negative pair factors of 580 are:

• -1 × -580 = (-1, -580)
• -2 × -290 = (-2, -290)
• -4 × -145 = (-4, -145)
• -5 × -116 = (-5, -116)
• -10 × -58 = (-10, -58)
• -20 × -29 = (-20, -29)

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