GCD of 951, 695, 820 Calculator

Given Input numbers are 951, 695, 820

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

Divisors of 951 :

The positive integer divisors of 951 that completely divides 951 are.

1, 3, 317, 951

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (951, 695, 820) = 1.

Given numbers are 951, 695, 820

The list of prime factors of all numbers are

Prime factors of 951 are 3 x 317

Prime factors of 695 are 5 x 139

Prime factors of 820 are 2 x 2 x 5 x 41

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

Given numbers are 951, 695, 820

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

Apply this formula for all numbers.

Step1:

LCM(951, 695) = 660945

GCD(951, 695) = ( 951 x 695 ) / 660945

= 951 / 695

= 951

Step2:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 951, 695, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 772, 549, 989
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Given numbers are 951, 695, 820
The greatest common divisor of numbers 951, 695, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 951, 695, 820 is 1.

1. What is the GCD of 951, 695, 820?

GCD of given numbers 951, 695, 820 is 1

2. How to calculate the greatest common divisor of 951, 695, 820?

We can find the highest common divisor of 951, 695, 820 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 951, 695, 820 i.e 1.

3. How can I use the GCD of 951, 695, 820Calculator?

Out the numbers 951, 695, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.