GCF (HCF) of 44 and 88

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What is the Greatest Common Divisor of 44 and 88?

Answer

GCF (HCF) of 44 and 88 is
44

Common factors: 1, 2, 4, 11, 22, 44

44 divides 88 (88 ÷ 44 = 2), so the GCF is the smaller number itself.

44 = 22 × 11

88 = 23 × 11

Prime4488Lowest power
2222322
11111111

GCF = 22 × 11 = 44

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GCF Table

Number 1Number 2GCF
44731
44742
44751
44764
447711
44782
44791
44804
44811
44822
44831
44844
44851
44862
44871
448844
44891
44902
44911
44924
44931
44942
44951
44964
44971
44982
449911
441004
441011
441022

FAQ

What is the Greatest Common Divisor of 44 and 88?

GCF (HCF) of 44 and 88 is 44

How to find the GCF of 44 and 88?

You can find the GCF of 44 and 88 by listing all factors of both numbers and picking the greatest common one, or by prime factorization. The GCF of 44 and 88 is 44.

What prime factors do 44 and 88 share?

The prime factorizations of 44 and 88 have 2 × 2 × 11 in common, and multiplying those shared primes gives 44 — exactly the greatest common factor.

How does the GCF reduce the fraction 44/88?

Divide the numerator and the denominator by the GCF 44: 44 ÷ 44 = 1 and 88 ÷ 44 = 2. So 44/88 in lowest terms is 1/2.

See Also