GCD of 239, 990, 828, 979 Calculator

Given Input numbers are 239, 990, 828, 979

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

Divisors of 239 :

The positive integer divisors of 239 that completely divides 239 are.

1, 239

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 979 :

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

1, 11, 89, 979

GCD of numbers is the greatest common divisor

So, the GCD (239, 990, 828, 979) = 1.

Given numbers are 239, 990, 828, 979

The list of prime factors of all numbers are

Prime factors of 239 are 239

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

Prime factors of 979 are 11 x 89

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

Given numbers are 239, 990, 828, 979

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

Apply this formula for all numbers.

Step1:

LCM(239, 990) = 236610

GCD(239, 990) = ( 239 x 990 ) / 236610

= 239 / 990

= 239

Step2:

LCM(1, 828) = 828

GCD(1, 828) = ( 1 x 828 ) / 828

= 1 / 828

= 1

Step3:

LCM(1, 979) = 979

GCD(1, 979) = ( 1 x 979 ) / 979

= 1 / 979

= 1

So, Greatest Common Divisor of 239, 990, 828, 979 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 141, 508, 859, 744
• GCD of 874, 708, 325, 980
• GCD of 903, 196, 803, 849
• GCD of 482, 573, 375, 250
• GCD of 378, 546, 914, 144

Given numbers are 239, 990, 828, 979
The greatest common divisor of numbers 239, 990, 828, 979 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 239, 990, 828, 979 is 1.

1. What is the GCD of 239, 990, 828, 979?

GCD of given numbers 239, 990, 828, 979 is 1

2. How to calculate the greatest common divisor of 239, 990, 828, 979?

We can find the highest common divisor of 239, 990, 828, 979 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 239, 990, 828, 979 i.e 1.

3. How can I use the GCD of 239, 990, 828, 979Calculator?

Out the numbers 239, 990, 828, 979 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.