GCD of 688, 869, 204, 164 Calculator

Given Input numbers are 688, 869, 204, 164

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

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

Divisors of 204 :

The positive integer divisors of 204 that completely divides 204 are.

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

GCD of numbers is the greatest common divisor

So, the GCD (688, 869, 204, 164) = 1.

Given numbers are 688, 869, 204, 164

The list of prime factors of all numbers are

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 869 are 11 x 79

Prime factors of 204 are 2 x 2 x 3 x 17

Prime factors of 164 are 2 x 2 x 41

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

Given numbers are 688, 869, 204, 164

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

Apply this formula for all numbers.

Step1:

LCM(688, 869) = 597872

GCD(688, 869) = ( 688 x 869 ) / 597872

= 688 / 869

= 688

Step2:

LCM(1, 204) = 204

GCD(1, 204) = ( 1 x 204 ) / 204

= 1 / 204

= 1

Step3:

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

= 1 / 164

= 1

So, Greatest Common Divisor of 688, 869, 204, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 156, 845, 812, 194
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Given numbers are 688, 869, 204, 164
The greatest common divisor of numbers 688, 869, 204, 164 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 688, 869, 204, 164 is 1.

1. What is the GCD of 688, 869, 204, 164?

GCD of given numbers 688, 869, 204, 164 is 1

2. How to calculate the greatest common divisor of 688, 869, 204, 164?

We can find the highest common divisor of 688, 869, 204, 164 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 688, 869, 204, 164 i.e 1.

3. How can I use the GCD of 688, 869, 204, 164Calculator?

Out the numbers 688, 869, 204, 164 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.