Factors of 34
There are 4 factors of 34 — the full list is below, with factor pairs, prime factorization, and divisibility notes.
Factors of 34
1, 2, 17, 34
Factor pairs of 34
- 1 × 34
- 2 × 17
Prime factorization of 34
34 = 2 × 17
Number facts
- 34 is a composite number.
- 34 has 4 factors.
- 34 is not a perfect square.
- The sum of all factors of 34 is 54.
Divisibility rules that apply to 34
- 34 is divisible by 2 because it ends in an even digit (0, 2, 4, 6, or 8).
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How the factors of 34 are calculated
To find the factors of 34, every whole number from 1 up to the square root of 34(about 5.83) is tested for even division. 34 is even, and it divides evenly by 2, 17. Written as a product of primes, 34 = 2 × 17, which confirms every factor above is a combination of those prime building blocks.
Frequently asked questions about 34
How many factors does 34 have?
34 has 4 factors: 1, 2, 17, 34.
Is 34 a prime number?
No. 34 is composite because it has factors other than 1 and itself.
What are the factor pairs of 34?
The factor pairs of 34 are 1 × 34, 2 × 17.
What is the prime factorization of 34?
The prime factorization of 34 is 2 × 17.