GCD of 564, 394, 553, 808 Calculator

Given Input numbers are 564, 394, 553, 808

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

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

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

GCD of numbers is the greatest common divisor

So, the GCD (564, 394, 553, 808) = 1.

Given numbers are 564, 394, 553, 808

The list of prime factors of all numbers are

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

Prime factors of 394 are 2 x 197

Prime factors of 553 are 7 x 79

Prime factors of 808 are 2 x 2 x 2 x 101

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

Given numbers are 564, 394, 553, 808

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

Apply this formula for all numbers.

Step1:

LCM(564, 394) = 111108

GCD(564, 394) = ( 564 x 394 ) / 111108

= 564 / 394

= 564

Step2:

LCM(2, 553) = 1106

GCD(2, 553) = ( 2 x 553 ) / 1106

= 2 / 553

= 2

Step3:

LCM(1, 808) = 808

GCD(1, 808) = ( 1 x 808 ) / 808

= 1 / 808

= 1

So, Greatest Common Divisor of 564, 394, 553, 808 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 853, 153, 974, 586
• GCD of 972, 277, 509, 134
• GCD of 194, 706, 902, 632
• GCD of 685, 604, 221, 224
• GCD of 479, 454, 687, 619

Given numbers are 564, 394, 553, 808
The greatest common divisor of numbers 564, 394, 553, 808 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 564, 394, 553, 808 is 1.

1. What is the GCD of 564, 394, 553, 808?

GCD of given numbers 564, 394, 553, 808 is 1

2. How to calculate the greatest common divisor of 564, 394, 553, 808?

We can find the highest common divisor of 564, 394, 553, 808 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 564, 394, 553, 808 i.e 1.

3. How can I use the GCD of 564, 394, 553, 808Calculator?

Out the numbers 564, 394, 553, 808 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.