GCF for 57 and 76

"Greatest Common Factor" Calculator

Greatest Common Factor of

and

What is the Greatest common Divisor of 57 and 76?

Answer: GCF of 57 and 76 is 19

(Nineteen)

Finding GCF for 57 and 76 using all factors (divisors) listing

The first method to find GCF for numbers 57 and 76 is to list all factors for both numbers and pick the highest common one:

All factors of 57: 1, 3, 19, 57

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

So the Greatest Common Factor for 57 and 76 is 19

Finding GCF for 57 and 76 by Prime Factorization

The second method to find GCF for numbers 57 and 76 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 57: 3, 19

All Prime Factors of 76: 2, 2, 19

As we can see there is only one Prime Factor common to both numbers. It is 19

So 19 is the Greatest Common Factor of 57 and 76

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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 57 and 76? (The answer is: 19). Select the first number (e.g. '57') 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
42762
43761
44764
45761
46762
47761
48764
49761
50762
51761
52764
53761
54762
55761
56764
577619
58762
59761
60764
61761
62762
63761
64764
65761
66762
67761
68764
69761
70762
71761

FAQ

What is the Greatest common Divisor of 57 and 76?

GCF of 57 and 76 is 19

See Also