GCD of 823, 308, 694, 564 Calculator

Given Input numbers are 823, 308, 694, 564

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 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

GCD of numbers is the greatest common divisor

So, the GCD (823, 308, 694, 564) = 1.

Given numbers are 823, 308, 694, 564

The list of prime factors of all numbers are

Prime factors of 823 are 823

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 694 are 2 x 347

Prime factors of 564 are 2 x 2 x 3 x 47

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

Given numbers are 823, 308, 694, 564

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

Apply this formula for all numbers.

Step1:

LCM(823, 308) = 253484

GCD(823, 308) = ( 823 x 308 ) / 253484

= 823 / 308

= 823

Step2:

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

= 1 / 694

= 1

Step3:

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

= 1 / 564

= 1

So, Greatest Common Divisor of 823, 308, 694, 564 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 516, 570, 378, 358
• GCD of 679, 234, 669, 111
• GCD of 395, 450, 733, 836
• GCD of 245, 959, 546, 870
• GCD of 341, 962, 781, 701

Given numbers are 823, 308, 694, 564
The greatest common divisor of numbers 823, 308, 694, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 823, 308, 694, 564 is 1.

1. What is the GCD of 823, 308, 694, 564?

GCD of given numbers 823, 308, 694, 564 is 1

2. How to calculate the greatest common divisor of 823, 308, 694, 564?

We can find the highest common divisor of 823, 308, 694, 564 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, 308, 694, 564 i.e 1.

3. How can I use the GCD of 823, 308, 694, 564Calculator?

Out the numbers 823, 308, 694, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.