GCD of 422, 151, 696, 391 Calculator

Given Input numbers are 422, 151, 696, 391

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 151 :

The positive integer divisors of 151 that completely divides 151 are.

1, 151

Divisors of 696 :

The positive integer divisors of 696 that completely divides 696 are.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (422, 151, 696, 391) = 1.

Given numbers are 422, 151, 696, 391

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 151 are 151

Prime factors of 696 are 2 x 2 x 2 x 3 x 29

Prime factors of 391 are 17 x 23

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

Given numbers are 422, 151, 696, 391

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

Apply this formula for all numbers.

Step1:

LCM(422, 151) = 63722

GCD(422, 151) = ( 422 x 151 ) / 63722

= 422 / 151

= 422

Step2:

LCM(1, 696) = 696

GCD(1, 696) = ( 1 x 696 ) / 696

= 1 / 696

= 1

Step3:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

So, Greatest Common Divisor of 422, 151, 696, 391 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 462, 122, 864, 878
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• GCD of 929, 448, 374, 547
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• GCD of 920, 851, 129, 821

Given numbers are 422, 151, 696, 391
The greatest common divisor of numbers 422, 151, 696, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 151, 696, 391 is 1.

1. What is the GCD of 422, 151, 696, 391?

GCD of given numbers 422, 151, 696, 391 is 1

2. How to calculate the greatest common divisor of 422, 151, 696, 391?

We can find the highest common divisor of 422, 151, 696, 391 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, 151, 696, 391 i.e 1.

3. How can I use the GCD of 422, 151, 696, 391Calculator?

Out the numbers 422, 151, 696, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.