GCD of 979, 494, 480, 321 Calculator

Given Input numbers are 979, 494, 480, 321

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 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

GCD of numbers is the greatest common divisor

So, the GCD (979, 494, 480, 321) = 1.

Given numbers are 979, 494, 480, 321

The list of prime factors of all numbers are

Prime factors of 979 are 11 x 89

Prime factors of 494 are 2 x 13 x 19

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 321 are 3 x 107

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

Given numbers are 979, 494, 480, 321

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

Apply this formula for all numbers.

Step1:

LCM(979, 494) = 483626

GCD(979, 494) = ( 979 x 494 ) / 483626

= 979 / 494

= 979

Step2:

LCM(1, 480) = 480

GCD(1, 480) = ( 1 x 480 ) / 480

= 1 / 480

= 1

Step3:

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

= 1 / 321

= 1

So, Greatest Common Divisor of 979, 494, 480, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 137, 909, 645, 640
• GCD of 574, 576, 359, 746
• GCD of 452, 280, 496, 599
• GCD of 846, 646, 674, 947
• GCD of 175, 134, 971, 454

Given numbers are 979, 494, 480, 321
The greatest common divisor of numbers 979, 494, 480, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 979, 494, 480, 321 is 1.

1. What is the GCD of 979, 494, 480, 321?

GCD of given numbers 979, 494, 480, 321 is 1

2. How to calculate the greatest common divisor of 979, 494, 480, 321?

We can find the highest common divisor of 979, 494, 480, 321 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, 494, 480, 321 i.e 1.

3. How can I use the GCD of 979, 494, 480, 321Calculator?

Out the numbers 979, 494, 480, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.