GCD of 979, 162, 284, 109 Calculator

Given Input numbers are 979, 162, 284, 109

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 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 284 :

The positive integer divisors of 284 that completely divides 284 are.

1, 2, 4, 71, 142, 284

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

GCD of numbers is the greatest common divisor

So, the GCD (979, 162, 284, 109) = 1.

Given numbers are 979, 162, 284, 109

The list of prime factors of all numbers are

Prime factors of 979 are 11 x 89

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 284 are 2 x 2 x 71

Prime factors of 109 are 109

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

Given numbers are 979, 162, 284, 109

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

Apply this formula for all numbers.

Step1:

LCM(979, 162) = 158598

GCD(979, 162) = ( 979 x 162 ) / 158598

= 979 / 162

= 979

Step2:

LCM(1, 284) = 284

GCD(1, 284) = ( 1 x 284 ) / 284

= 1 / 284

= 1

Step3:

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

= 1 / 109

= 1

So, Greatest Common Divisor of 979, 162, 284, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 304, 289, 995, 630
• GCD of 484, 233, 745, 937
• GCD of 151, 878, 697, 581
• GCD of 383, 783, 702, 559
• GCD of 219, 461, 133, 809

Given numbers are 979, 162, 284, 109
The greatest common divisor of numbers 979, 162, 284, 109 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 979, 162, 284, 109 is 1.

1. What is the GCD of 979, 162, 284, 109?

GCD of given numbers 979, 162, 284, 109 is 1

2. How to calculate the greatest common divisor of 979, 162, 284, 109?

We can find the highest common divisor of 979, 162, 284, 109 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, 162, 284, 109 i.e 1.

3. How can I use the GCD of 979, 162, 284, 109Calculator?

Out the numbers 979, 162, 284, 109 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.