GCD of 392, 972, 969, 563 Calculator

Given Input numbers are 392, 972, 969, 563

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

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

GCD of numbers is the greatest common divisor

So, the GCD (392, 972, 969, 563) = 1.

Given numbers are 392, 972, 969, 563

The list of prime factors of all numbers are

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 969 are 3 x 17 x 19

Prime factors of 563 are 563

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

Given numbers are 392, 972, 969, 563

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

Apply this formula for all numbers.

Step1:

LCM(392, 972) = 95256

GCD(392, 972) = ( 392 x 972 ) / 95256

= 392 / 972

= 392

Step2:

LCM(4, 969) = 3876

GCD(4, 969) = ( 4 x 969 ) / 3876

= 4 / 969

= 4

Step3:

LCM(1, 563) = 563

GCD(1, 563) = ( 1 x 563 ) / 563

= 1 / 563

= 1

So, Greatest Common Divisor of 392, 972, 969, 563 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 605, 364, 638, 395
• GCD of 889, 822, 683, 336
• GCD of 597, 916, 304, 927
• GCD of 386, 486, 417, 978
• GCD of 278, 176, 598, 575

Given numbers are 392, 972, 969, 563
The greatest common divisor of numbers 392, 972, 969, 563 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 392, 972, 969, 563 is 1.

1. What is the GCD of 392, 972, 969, 563?

GCD of given numbers 392, 972, 969, 563 is 1

2. How to calculate the greatest common divisor of 392, 972, 969, 563?

We can find the highest common divisor of 392, 972, 969, 563 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 392, 972, 969, 563 i.e 1.

3. How can I use the GCD of 392, 972, 969, 563Calculator?

Out the numbers 392, 972, 969, 563 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.