GCF for 38 and 76

"Greatest Common Factor" Calculator

Greatest Common Factor of

and

What is the Greatest common Divisor of 38 and 76?

Answer: GCF of 38 and 76 is 38

(Thirty-eight)

Finding GCF for 38 and 76 using all factors (divisors) listing

The first method to find GCF for numbers 38 and 76 is to list all factors for both numbers and pick the highest common one:

All factors of 38: 1, 2, 19, 38

All factors of 76: 1, 2, 4, 19, 38, 76

So the Greatest Common Factor for 38 and 76 is 38

Finding GCF for 38 and 76 by Prime Factorization

The second method to find GCF for numbers 38 and 76 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 38: 2, 19

All Prime Factors of 76: 2, 2, 19

As we can see there are Prime Factors common to both numbers: 2, 19

Now we need to multiply them to find GCF: 2 × 19 = 38

See Also

About "Greatest Common Factor" Calculator

This calculator will help you find the greatest common factor (GCF) of two numbers. For example, it can help you find out what is the Greatest common Divisor of 38 and 76? (The answer is: 38). Select the first number (e.g. '38') and the second number (e.g. '76'). After that hit the 'Calculate' button.
Greatest Common Factor (GCF) also known as the Greatest Common Divisor (GCD) or Highest Common Factor (HCF) - it is the largest positive integer that divides each of the integers with zero remainder

"Greatest Common Factor" Calculator

Greatest Common Factor of

and

GCF Table

Number 1Number 2GCF
23761
24764
25761
26762
27761
28764
29761
30762
31761
32764
33761
34762
35761
36764
37761
387638
39761
40764
41761
42762
43761
44764
45761
46762
47761
48764
49761
50762
51761
52764

FAQ

What is the Greatest common Divisor of 38 and 76?

GCF of 38 and 76 is 38

See Also