GCD of 427, 974, 668, 108 Calculator

Given Input numbers are 427, 974, 668, 108

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 974 :

The positive integer divisors of 974 that completely divides 974 are.

1, 2, 487, 974

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

GCD of numbers is the greatest common divisor

So, the GCD (427, 974, 668, 108) = 1.

Given numbers are 427, 974, 668, 108

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 974 are 2 x 487

Prime factors of 668 are 2 x 2 x 167

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

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

Given numbers are 427, 974, 668, 108

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

Apply this formula for all numbers.

Step1:

LCM(427, 974) = 415898

GCD(427, 974) = ( 427 x 974 ) / 415898

= 427 / 974

= 427

Step2:

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

= 1 / 668

= 1

Step3:

LCM(1, 108) = 108

GCD(1, 108) = ( 1 x 108 ) / 108

= 1 / 108

= 1

So, Greatest Common Divisor of 427, 974, 668, 108 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 217, 963, 210, 145
• GCD of 386, 234, 274, 665
• GCD of 742, 669, 469, 569
• GCD of 499, 657, 911, 466
• GCD of 389, 580, 681, 801

Given numbers are 427, 974, 668, 108
The greatest common divisor of numbers 427, 974, 668, 108 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 974, 668, 108 is 1.

1. What is the GCD of 427, 974, 668, 108?

GCD of given numbers 427, 974, 668, 108 is 1

2. How to calculate the greatest common divisor of 427, 974, 668, 108?

We can find the highest common divisor of 427, 974, 668, 108 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 427, 974, 668, 108 i.e 1.

3. How can I use the GCD of 427, 974, 668, 108Calculator?

Out the numbers 427, 974, 668, 108 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.