Factor Calculator

Factors of 875

The factors of 875 are 1, 5, 7, 25, 35, 125, 175, and 875. In total, 875 has 8 factors. Its prime factorization is 5³ × 7, and the sum of all its factors is 1248.

All factors of 875

Here are all 8 factors of 875, listed from smallest to largest.

1572535125175875

Factor pairs of 875

These 4 pairs of whole numbers each multiply to give 875.

1 × 875 = 875
5 × 175 = 875
7 × 125 = 875
25 × 35 = 875

Prime factorization of 875

Dividing 875 by the smallest prime at each step gives its prime factorization:

875 ÷ 5 = 175
175 ÷ 5 = 35
35 ÷ 5 = 7
7 ÷ 7 = 1
Result: 875 = 5 × 5 × 5 × 7 = 5³ × 7

The distinct prime factors of 875 are 5, 7. To factorize any other number, use the prime factorization calculator.

Factor tree of 875

A factor tree shows the same prime factorization visually. Each composite branch splits until every endpoint is a prime number.

Factor tree of 875875517553557
Prime factors are shown in solid indigo. Composite numbers split into their smallest prime and the quotient.

Properties of 875

Number of factors8
Sum of factors1248
Sum of proper factors373
Prime factorization5³ × 7
Prime or composite?Composite
Even or odd?Odd
Perfect square?No
Perfect cube?No
ClassificationDeficient

What makes 875 interesting

  • 875 is a composite number, meaning it has more than two factors. It can be written as a product of smaller whole numbers in 4 different ways.
  • 875 is a deficient number: its proper factors sum to 373, which is 502 less than 875 itself.

How to find the factors of 875 yourself

Divide 875 by each whole number starting from 1. Whenever the division leaves no remainder, both the divisor and the quotient are factors. You only need to test up to √87529.58, because every factor above that pairs with one below it.

875 ÷ 1 = 875
875 ÷ 5 = 175
875 ÷ 7 = 125
875 ÷ 25 = 35

Reading both columns gives every factor: 1, 5, 7, 25, 35, 125, 175, 875. The factor calculator does this automatically for any number.

Frequently asked questions about 875

What are the factors of 875?

The factors of 875 are 1, 5, 7, 25, 35, 125, 175, and 875. That is 8 factors in total, counting both 1 and 875.

Is 875 a prime number?

No, 875 is not prime — it is a composite number with 8 factors. A prime number has exactly two factors, but 875 is also divisible by 5.

What is the prime factorization of 875?

The prime factorization of 875 is 5³ × 7. Written out in full: 5 × 5 × 5 × 7 = 875. Its distinct prime factors are 5, 7.

What two numbers multiply to give 875?

There are 4 pairs of whole numbers that multiply to 875: 1 × 875, 5 × 175, 7 × 125, 25 × 35.

What is the sum of the factors of 875?

Adding all the factors of 875 together gives 1248. Excluding 875 itself, the proper factors sum to 373.

Is 875 a perfect square?

No, 875 is not a perfect square. There is no whole number that multiplies by itself to give 875. The nearest perfect squares are 841 and 900.

What is the largest factor of 875 other than itself?

The largest factor of 875 apart from 875 itself is 175, since 875 ÷ 175 = 5.

How many factors does 875 have?

875 has 8 factors: 1, 5, 7, 25, 35, 125, 175, and 875. You can verify this from the prime factorization 5³ × 7: add 1 to each exponent and multiply, giving 4 × 2 = 8.

Explore more

Try another number in the factor calculator, break 875 down further with the prime factorization calculator, or compare 875 with another number using the GCF calculator and LCM calculator. For divisor counts and sums, see the divisor calculator.