GCD of 194, 656, 27, 684 Calculator

Given Input numbers are 194, 656, 27, 684

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

Divisors of 194 :

The positive integer divisors of 194 that completely divides 194 are.

1, 2, 97, 194

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 27 :

The positive integer divisors of 27 that completely divides 27 are.

1, 3, 9, 27

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (194, 656, 27, 684) = 1.

Given numbers are 194, 656, 27, 684

The list of prime factors of all numbers are

Prime factors of 194 are 2 x 97

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 27 are 3 x 3 x 3

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 194, 656, 27, 684

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

Apply this formula for all numbers.

Step1:

LCM(194, 656) = 63632

GCD(194, 656) = ( 194 x 656 ) / 63632

= 194 / 656

= 194

Step2:

LCM(2, 27) = 54

GCD(2, 27) = ( 2 x 27 ) / 54

= 2 / 27

= 2

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 194, 656, 27, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 346, 805, 32, 969
• GCD of 112, 267, 24, 571
• GCD of 697, 540, 13, 565
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• GCD of 386, 398, 29, 897

Given numbers are 194, 656, 27, 684
The greatest common divisor of numbers 194, 656, 27, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 194, 656, 27, 684 is 1.

1. What is the GCD of 194, 656, 27, 684?

GCD of given numbers 194, 656, 27, 684 is 1

2. How to calculate the greatest common divisor of 194, 656, 27, 684?

We can find the highest common divisor of 194, 656, 27, 684 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 194, 656, 27, 684 i.e 1.

3. How can I use the GCD of 194, 656, 27, 684Calculator?

Out the numbers 194, 656, 27, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.