GCD of 378, 162, 879, 422 Calculator

Given Input numbers are 378, 162, 879, 422

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

Divisors of 422 :

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

1, 2, 211, 422

GCD of numbers is the greatest common divisor

So, the GCD (378, 162, 879, 422) = 1.

Given numbers are 378, 162, 879, 422

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 879 are 3 x 293

Prime factors of 422 are 2 x 211

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

Given numbers are 378, 162, 879, 422

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

Apply this formula for all numbers.

Step1:

LCM(378, 162) = 1134

GCD(378, 162) = ( 378 x 162 ) / 1134

= 378 / 162

= 378

Step2:

LCM(54, 879) = 15822

GCD(54, 879) = ( 54 x 879 ) / 15822

= 54 / 879

= 54

Step3:

LCM(3, 422) = 1266

GCD(3, 422) = ( 3 x 422 ) / 1266

= 3 / 422

= 3

So, Greatest Common Divisor of 378, 162, 879, 422 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 405, 456, 469, 128
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• GCD of 641, 525, 883, 420
• GCD of 486, 378, 909, 220
• GCD of 719, 561, 332, 103

Given numbers are 378, 162, 879, 422
The greatest common divisor of numbers 378, 162, 879, 422 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 162, 879, 422 is 1.

1. What is the GCD of 378, 162, 879, 422?

GCD of given numbers 378, 162, 879, 422 is 1

2. How to calculate the greatest common divisor of 378, 162, 879, 422?

We can find the highest common divisor of 378, 162, 879, 422 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 378, 162, 879, 422 i.e 1.

3. How can I use the GCD of 378, 162, 879, 422Calculator?

Out the numbers 378, 162, 879, 422 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.