GCD of 823, 656, 369, 276 Calculator

Given Input numbers are 823, 656, 369, 276

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

Divisors of 823 :

The positive integer divisors of 823 that completely divides 823 are.

1, 823

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 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

GCD of numbers is the greatest common divisor

So, the GCD (823, 656, 369, 276) = 1.

Given numbers are 823, 656, 369, 276

The list of prime factors of all numbers are

Prime factors of 823 are 823

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

Prime factors of 369 are 3 x 3 x 41

Prime factors of 276 are 2 x 2 x 3 x 23

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

Given numbers are 823, 656, 369, 276

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

Apply this formula for all numbers.

Step1:

LCM(823, 656) = 539888

GCD(823, 656) = ( 823 x 656 ) / 539888

= 823 / 656

= 823

Step2:

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

= 1 / 369

= 1

Step3:

LCM(1, 276) = 276

GCD(1, 276) = ( 1 x 276 ) / 276

= 1 / 276

= 1

So, Greatest Common Divisor of 823, 656, 369, 276 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 138, 298, 180, 343
• GCD of 357, 722, 792, 814
• GCD of 831, 411, 357, 893
• GCD of 505, 895, 396, 830
• GCD of 445, 146, 302, 294

Given numbers are 823, 656, 369, 276
The greatest common divisor of numbers 823, 656, 369, 276 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 823, 656, 369, 276 is 1.

1. What is the GCD of 823, 656, 369, 276?

GCD of given numbers 823, 656, 369, 276 is 1

2. How to calculate the greatest common divisor of 823, 656, 369, 276?

We can find the highest common divisor of 823, 656, 369, 276 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 823, 656, 369, 276 i.e 1.

3. How can I use the GCD of 823, 656, 369, 276Calculator?

Out the numbers 823, 656, 369, 276 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.