GCD of 979, 168, 224, 972 Calculator

Given Input numbers are 979, 168, 224, 972

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

Divisors of 979 :

The positive integer divisors of 979 that completely divides 979 are.

1, 11, 89, 979

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

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

GCD of numbers is the greatest common divisor

So, the GCD (979, 168, 224, 972) = 1.

Given numbers are 979, 168, 224, 972

The list of prime factors of all numbers are

Prime factors of 979 are 11 x 89

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

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

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

Given numbers are 979, 168, 224, 972

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

Apply this formula for all numbers.

Step1:

LCM(979, 168) = 164472

GCD(979, 168) = ( 979 x 168 ) / 164472

= 979 / 168

= 979

Step2:

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

= 1 / 224

= 1

Step3:

LCM(1, 972) = 972

GCD(1, 972) = ( 1 x 972 ) / 972

= 1 / 972

= 1

So, Greatest Common Divisor of 979, 168, 224, 972 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 886, 106, 658, 691
• GCD of 123, 129, 926, 524
• GCD of 721, 570, 872, 171
• GCD of 595, 562, 122, 976
• GCD of 252, 941, 630, 541

Given numbers are 979, 168, 224, 972
The greatest common divisor of numbers 979, 168, 224, 972 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 979, 168, 224, 972 is 1.

1. What is the GCD of 979, 168, 224, 972?

GCD of given numbers 979, 168, 224, 972 is 1

2. How to calculate the greatest common divisor of 979, 168, 224, 972?

We can find the highest common divisor of 979, 168, 224, 972 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 979, 168, 224, 972 i.e 1.

3. How can I use the GCD of 979, 168, 224, 972Calculator?

Out the numbers 979, 168, 224, 972 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.