Factors of 215 are integers that can be divided evenly into 215. There are 4 factors of 215, which are 1, 5, 43, 215. Here, 215 is the biggest factor. The sum of all factors of 215 is 264. Its Prime Factors are 5 × 43 and (1, 215), (5, 43) are Pair Factors.

• All Factors of 215: 1, 5, 43 and 215
• Negative Factors of 215: -1, -5, -43 and -215
• Prime Factors of 215: 5, 43
• Prime Factorization of 215: 5¹ × 43¹
• Sum of Factors of 215: 264

1.	What Are the Factors of 215?
2.	Factors of 215 by Prime Factorization
3.	Factors of 215 in Pairs
4.	FAQs on Factors of 215

Factors of 215 are pairs of those numbers whose products result in 215. These factors are either prime numbers or composite numbers.

How to Find the Factors of 215?

To find the factors of 215, we will have to find the list of numbers that would divide 215 without leaving any remainder.

• 215/5 = 43; therefore, 5 is a factor of 215 and 43 is also a factor of 215.
• 215/1 = 215; therefore, 1 is a factor of 215 and 215 is also a factor of 215.

Similarly we can find other factors. Hence, the factors of 215 are 1, 5, 43, 215.

☛ Also Check:

• Factors of 90 - The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
• Factors of 99 - The factors of 99 are 1, 3, 9, 11, 33, 99
• Factors of 125 - The factors of 125 are 1, 5, 25, 125
• Factors of 27 - The factors of 27 are 1, 3, 9, 27
• Factors of 39 - The factors of 39 are 1, 3, 13, 39

The number 215 is composite and therefore it will have prime factors. Now let us learn how to calculate the prime factors of 215. The first step is to divide the number 215 with the smallest prime factor, here it is 5. We keep dividing until it gives a non-zero remainder.

• 215 ÷ 5 = 43

Further dividing 43 by 5 gives a non-zero remainder. So we stop the process and continue dividing the number 43 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 215 can be written as 5¹ × 43¹ where 5, 43 are prime.

Pair factors of 215 are the pairs of numbers that when multiplied give the product 215. The factors of 215 in pairs are:

• 1 × 215 = (1, 215)
• 5 × 43 = (5, 43)

Negative pair factors of 215 are:

• -1 × -215 = (-1, -215)
• -5 × -43 = (-5, -43)

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