GCF (HCF) of 35 and 14

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What is the Greatest Common Divisor of 35 and 14?

Answer

GCF (HCF) of 35 and 14 is
7

Common factors: 1, 7

7 divides both: 35 ÷ 7 = 5, 14 ÷ 7 = 2 — and 5 and 2 share no factor but 1, so no larger number divides both.

35 = 5 × 7

14 = 2 × 7

Prime3514Lowest power
2—2—
55——
7777

— = power 0: the prime is not a factor of this number, so it cannot be in the GCF.

GCF = 7

See Also

FAQ

What is the Greatest Common Divisor of 35 and 14?

GCF (HCF) of 35 and 14 is 7

How to find the GCF of 35 and 14?

You can find the GCF of 35 and 14 by listing all factors of both numbers and picking the greatest common one, or by prime factorization. The GCF of 35 and 14 is 7.

What prime factors do 35 and 14 share?

The prime factorizations of 35 and 14 have 7 in common, and multiplying those shared primes gives 7 — exactly the greatest common factor.

How does the GCF reduce the fraction 35/14?

Divide the numerator and the denominator by the GCF 7: 35 ÷ 7 = 5 and 14 ÷ 7 = 2. So 35/14 in lowest terms is 5/2.