GCD of 108, 236, 197, 668 Calculator

Given Input numbers are 108, 236, 197, 668

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

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

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 668 :

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

1, 2, 4, 167, 334, 668

GCD of numbers is the greatest common divisor

So, the GCD (108, 236, 197, 668) = 1.

Given numbers are 108, 236, 197, 668

The list of prime factors of all numbers are

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

Prime factors of 236 are 2 x 2 x 59

Prime factors of 197 are 197

Prime factors of 668 are 2 x 2 x 167

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

Given numbers are 108, 236, 197, 668

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

Apply this formula for all numbers.

Step1:

LCM(108, 236) = 6372

GCD(108, 236) = ( 108 x 236 ) / 6372

= 108 / 236

= 108

Step2:

LCM(4, 197) = 788

GCD(4, 197) = ( 4 x 197 ) / 788

= 4 / 197

= 4

Step3:

LCM(1, 668) = 668

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

= 1 / 668

= 1

So, Greatest Common Divisor of 108, 236, 197, 668 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 398, 450, 527, 376
• GCD of 256, 572, 257, 702
• GCD of 318, 355, 726, 819
• GCD of 622, 886, 499, 307
• GCD of 366, 901, 382, 398

Given numbers are 108, 236, 197, 668
The greatest common divisor of numbers 108, 236, 197, 668 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 108, 236, 197, 668 is 1.

1. What is the GCD of 108, 236, 197, 668?

GCD of given numbers 108, 236, 197, 668 is 1

2. How to calculate the greatest common divisor of 108, 236, 197, 668?

We can find the highest common divisor of 108, 236, 197, 668 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 108, 236, 197, 668 i.e 1.

3. How can I use the GCD of 108, 236, 197, 668Calculator?

Out the numbers 108, 236, 197, 668 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.