GCF (HCF) of 112 and 192

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What is the Greatest Common Divisor of 112 and 192?

Answer

GCF (HCF) of 112 and 192 is
16

Common factors: 1, 2, 4, 8, 16

16 divides both: 112 ÷ 16 = 7, 192 ÷ 16 = 12 — and 7 and 12 share no factor but 1, so no larger number divides both.

112 = 24 × 7

192 = 26 × 3

Prime112192Lowest power
2242624
3—3—
77——

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

GCF = 24 = 16

See Also

GCF Table

Number 1Number 2GCF
1121771
1121782
1121791
1121804
1121811
11218214
1121831
1121848
1121851
1121862
1121871
1121884
1121897
1121902
1121911
11219216
1121931
1121942
1121951
11219628
1121971
1121982
1121991
1122008
1122011
1122022
1122037
1122044
1122051
1122062

FAQ

What is the Greatest Common Divisor of 112 and 192?

GCF (HCF) of 112 and 192 is 16

How to find the GCF of 112 and 192?

You can find the GCF of 112 and 192 by listing all factors of both numbers and picking the greatest common one, or by prime factorization. The GCF of 112 and 192 is 16.

What prime factors do 112 and 192 share?

The prime factorizations of 112 and 192 have 2 × 2 × 2 × 2 in common, and multiplying those shared primes gives 16 — exactly the greatest common factor.

How does the GCF reduce the fraction 112/192?

Divide the numerator and the denominator by the GCF 16: 112 ÷ 16 = 7 and 192 ÷ 16 = 12. So 112/192 in lowest terms is 7/12.