GCD of 122, 438, 908, 634 Calculator

Given Input numbers are 122, 438, 908, 634

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

Divisors of 122 :

The positive integer divisors of 122 that completely divides 122 are.

1, 2, 61, 122

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

GCD of numbers is the greatest common divisor

So, the GCD (122, 438, 908, 634) = 2.

Given numbers are 122, 438, 908, 634

The list of prime factors of all numbers are

Prime factors of 122 are 2 x 61

Prime factors of 438 are 2 x 3 x 73

Prime factors of 908 are 2 x 2 x 227

Prime factors of 634 are 2 x 317

The highest common occurrence is 2¹

Therefore, GCD of 122, 438, 908, 634 is 2.

Given numbers are 122, 438, 908, 634

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

Apply this formula for all numbers.

Step1:

LCM(122, 438) = 26718

GCD(122, 438) = ( 122 x 438 ) / 26718

= 122 / 438

= 122

Step2:

LCM(2, 908) = 908

GCD(2, 908) = ( 2 x 908 ) / 908

= 2 / 908

= 2

Step3:

LCM(2, 634) = 634

GCD(2, 634) = ( 2 x 634 ) / 634

= 2 / 634

= 2

So, Greatest Common Divisor of 122, 438, 908, 634 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 429, 861, 153, 675
• GCD of 753, 380, 749, 870
• GCD of 978, 884, 694, 168
• GCD of 145, 708, 563, 542
• GCD of 537, 201, 511, 720

Given numbers are 122, 438, 908, 634
The greatest common divisor of numbers 122, 438, 908, 634 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 122, 438, 908, 634 is 2.

1. What is the GCD of 122, 438, 908, 634?

GCD of given numbers 122, 438, 908, 634 is 2

2. How to calculate the greatest common divisor of 122, 438, 908, 634?

We can find the highest common divisor of 122, 438, 908, 634 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 122, 438, 908, 634 i.e 2.

3. How can I use the GCD of 122, 438, 908, 634Calculator?

Out the numbers 122, 438, 908, 634 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.