Factor Calculator

Factors of 134

The factors of 134 are 1, 2, 67, and 134. In total, 134 has 4 factors. Its prime factorization is 2 × 67, and the sum of all its factors is 204.

All factors of 134

Here are all 4 factors of 134, listed from smallest to largest.

1267134

Factor pairs of 134

These 2 pairs of whole numbers each multiply to give 134.

1 × 134 = 134
2 × 67 = 134

Prime factorization of 134

Dividing 134 by the smallest prime at each step gives its prime factorization:

134 ÷ 2 = 67
67 ÷ 67 = 1
Result: 134 = 2 × 67 = 2 × 67

The distinct prime factors of 134 are 2, 67. To factorize any other number, use the prime factorization calculator.

Factor tree of 134

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

Factor tree of 134134267
Prime factors are shown in solid indigo. Composite numbers split into their smallest prime and the quotient.

Properties of 134

Number of factors4
Sum of factors204
Sum of proper factors70
Prime factorization2 × 67
Prime or composite?Composite
Even or odd?Even
Perfect square?No
Perfect cube?No
ClassificationDeficient

What makes 134 interesting

  • 134 is a composite number, meaning it has more than two factors. It can be written as a product of smaller whole numbers in 2 different ways.
  • 134 is a deficient number: its proper factors sum to 70, which is 64 less than 134 itself.

How to find the factors of 134 yourself

Divide 134 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 √13411.58, because every factor above that pairs with one below it.

134 ÷ 1 = 134
134 ÷ 2 = 67

Reading both columns gives every factor: 1, 2, 67, 134. The factor calculator does this automatically for any number.

Frequently asked questions about 134

What are the factors of 134?

The factors of 134 are 1, 2, 67, and 134. That is 4 factors in total, counting both 1 and 134.

Is 134 a prime number?

No, 134 is not prime — it is a composite number with 4 factors. A prime number has exactly two factors, but 134 is also divisible by 2.

What is the prime factorization of 134?

The prime factorization of 134 is 2 × 67. Written out in full: 2 × 67 = 134. Its distinct prime factors are 2, 67.

What two numbers multiply to give 134?

There are 2 pairs of whole numbers that multiply to 134: 1 × 134, 2 × 67.

What is the sum of the factors of 134?

Adding all the factors of 134 together gives 204. Excluding 134 itself, the proper factors sum to 70.

Is 134 a perfect square?

No, 134 is not a perfect square. There is no whole number that multiplies by itself to give 134. The nearest perfect squares are 121 and 144.

What is the largest factor of 134 other than itself?

The largest factor of 134 apart from 134 itself is 67, since 134 ÷ 67 = 2.

How many factors does 134 have?

134 has 4 factors: 1, 2, 67, and 134. You can verify this from the prime factorization 2 × 67: add 1 to each exponent and multiply, giving 2 × 2 = 4.

Explore more

Try another number in the factor calculator, break 134 down further with the prime factorization calculator, or compare 134 with another number using the GCF calculator and LCM calculator. For divisor counts and sums, see the divisor calculator.