GCD of 327, 123, 756, 356 Calculator

Given Input numbers are 327, 123, 756, 356

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

Divisors of 327 :

The positive integer divisors of 327 that completely divides 327 are.

1, 3, 109, 327

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

GCD of numbers is the greatest common divisor

So, the GCD (327, 123, 756, 356) = 1.

Given numbers are 327, 123, 756, 356

The list of prime factors of all numbers are

Prime factors of 327 are 3 x 109

Prime factors of 123 are 3 x 41

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 356 are 2 x 2 x 89

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

Given numbers are 327, 123, 756, 356

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

Apply this formula for all numbers.

Step1:

LCM(327, 123) = 13407

GCD(327, 123) = ( 327 x 123 ) / 13407

= 327 / 123

= 327

Step2:

LCM(3, 756) = 756

GCD(3, 756) = ( 3 x 756 ) / 756

= 3 / 756

= 3

Step3:

LCM(3, 356) = 1068

GCD(3, 356) = ( 3 x 356 ) / 1068

= 3 / 356

= 3

So, Greatest Common Divisor of 327, 123, 756, 356 is 1

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• GCD of 668, 195, 984, 228
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Given numbers are 327, 123, 756, 356
The greatest common divisor of numbers 327, 123, 756, 356 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 327, 123, 756, 356 is 1.

1. What is the GCD of 327, 123, 756, 356?

GCD of given numbers 327, 123, 756, 356 is 1

2. How to calculate the greatest common divisor of 327, 123, 756, 356?

We can find the highest common divisor of 327, 123, 756, 356 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 327, 123, 756, 356 i.e 1.

3. How can I use the GCD of 327, 123, 756, 356Calculator?

Out the numbers 327, 123, 756, 356 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.