GCD of 791, 171, 477 Calculator

Given Input numbers are 791, 171, 477

In the factoring method, we have to find the divisors of all numbers

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 171 :

The positive integer divisors of 171 that completely divides 171 are.

1, 3, 9, 19, 57, 171

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (791, 171, 477) = 1.

Given numbers are 791, 171, 477

The list of prime factors of all numbers are

Prime factors of 791 are 7 x 113

Prime factors of 171 are 3 x 3 x 19

Prime factors of 477 are 3 x 3 x 53

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 791, 171, 477

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(791, 171) = 135261

GCD(791, 171) = ( 791 x 171 ) / 135261

= 791 / 171

= 791

Step2:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

So, Greatest Common Divisor of 791, 171, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 571, 685, 909
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Given numbers are 791, 171, 477
The greatest common divisor of numbers 791, 171, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 791, 171, 477 is 1.

1. What is the GCD of 791, 171, 477?

GCD of given numbers 791, 171, 477 is 1

2. How to calculate the greatest common divisor of 791, 171, 477?

We can find the highest common divisor of 791, 171, 477 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 791, 171, 477 i.e 1.

3. How can I use the GCD of 791, 171, 477Calculator?

Out the numbers 791, 171, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.