Factor Calculator

Factors of 439

The factors of 439 are 1 and 439. Since 439 is a prime number, it has exactly 2 factors and cannot be divided evenly by any other whole number. The sum of its factors is 440, and its prime factorization is simply 439 itself.

All factors of 439

Here are all 2 factors of 439, listed from smallest to largest.

1439

Factor pairs of 439

There is only one factor pair for 439, because it is prime.

1 × 439 = 439

Prime factorization of 439

439 is a prime number, so it cannot be broken down further. Its prime factorization is simply 439.

Properties of 439

Number of factors2
Sum of factors440
Sum of proper factors1
Prime factorization439
Prime or composite?Prime
Even or odd?Odd
Perfect square?No
Perfect cube?No
ClassificationDeficient

What makes 439 interesting

  • 439 is a prime number, so its only factors are 1 and 439. It cannot be split into a product of two smaller whole numbers.
  • Every prime number is deficient — the sum of its proper factors is always 1, which is far less than the number itself.

How to find the factors of 439 yourself

Divide 439 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 √439 ≈ 20.95, because every factor above that pairs with one below it.

439 ÷ 1 = 439 ✓

Reading both columns gives every factor: 1, 439. The factor calculator does this automatically for any number.

Numbers mathematically connected to 439.

Frequently asked questions about 439

What are the factors of 439?

The factors of 439 are 1 and 439. That is 2 factors in total, counting both 1 and 439.

Is 439 a prime number?

Yes, 439 is a prime number. It has exactly two factors: 1 and 439. No other whole number divides it evenly.

What is the prime factorization of 439?

439 is already prime, so its prime factorization is simply 439. It cannot be broken down any further.

What two numbers multiply to give 439?

There is 1 pair of whole numbers that multiply to 439: 1 × 439.

What is the sum of the factors of 439?

Adding all the factors of 439 together gives 440. Excluding 439 itself, the proper factors sum to 1.

Is 439 a perfect square?

No, 439 is not a perfect square. There is no whole number that multiplies by itself to give 439. The nearest perfect squares are 400 and 441.

What is the largest factor of 439 other than itself?

The largest factor of 439 apart from 439 itself is 1, since 439 ÷ 1 = 439.

How many factors does 439 have?

439 has 2 factors: 1 and 439.

Explore more

Try another number in the factor calculator, break 439 down further with the prime factorization calculator, or compare 439 with another number using the GCF calculator and LCM calculator. For divisor counts and sums, see the divisor calculator.