Factors of 14
There are 4 factors of 14 — the full list is below, with factor pairs, prime factorization, and divisibility notes.
Factors of 14
1, 2, 7, 14
Factor pairs of 14
- 1 × 14
- 2 × 7
Prime factorization of 14
14 = 2 × 7
Number facts
- 14 is a composite number.
- 14 has 4 factors.
- 14 is not a perfect square.
- The sum of all factors of 14 is 24.
Divisibility rules that apply to 14
- 14 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 14 are calculated
To find the factors of 14, every whole number from 1 up to the square root of 14(about 3.74) is tested for even division. 14 is even, and it divides evenly by 2, 7. Written as a product of primes, 14 = 2 × 7, which confirms every factor above is a combination of those prime building blocks.
Frequently asked questions about 14
How many factors does 14 have?
14 has 4 factors: 1, 2, 7, 14.
Is 14 a prime number?
No. 14 is composite because it has factors other than 1 and itself.
What are the factor pairs of 14?
The factor pairs of 14 are 1 × 14, 2 × 7.
What is the prime factorization of 14?
The prime factorization of 14 is 2 × 7.