GCD of 422, 970, 355 Calculator

Given Input numbers are 422, 970, 355

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

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 970 :

The positive integer divisors of 970 that completely divides 970 are.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

GCD of numbers is the greatest common divisor

So, the GCD (422, 970, 355) = 1.

Given numbers are 422, 970, 355

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 970 are 2 x 5 x 97

Prime factors of 355 are 5 x 71

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

Given numbers are 422, 970, 355

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

Apply this formula for all numbers.

Step1:

LCM(422, 970) = 204670

GCD(422, 970) = ( 422 x 970 ) / 204670

= 422 / 970

= 422

Step2:

LCM(2, 355) = 710

GCD(2, 355) = ( 2 x 355 ) / 710

= 2 / 355

= 2

So, Greatest Common Divisor of 422, 970, 355 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 335, 773, 620
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• GCD of 976, 873, 911
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Given numbers are 422, 970, 355
The greatest common divisor of numbers 422, 970, 355 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 970, 355 is 1.

1. What is the GCD of 422, 970, 355?

GCD of given numbers 422, 970, 355 is 1

2. How to calculate the greatest common divisor of 422, 970, 355?

We can find the highest common divisor of 422, 970, 355 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 422, 970, 355 i.e 1.

3. How can I use the GCD of 422, 970, 355Calculator?

Out the numbers 422, 970, 355 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.