GCD of 980, 353, 822, 422 Calculator

Given Input numbers are 980, 353, 822, 422

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

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 353 :

The positive integer divisors of 353 that completely divides 353 are.

1, 353

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

GCD of numbers is the greatest common divisor

So, the GCD (980, 353, 822, 422) = 1.

Given numbers are 980, 353, 822, 422

The list of prime factors of all numbers are

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 353 are 353

Prime factors of 822 are 2 x 3 x 137

Prime factors of 422 are 2 x 211

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

Given numbers are 980, 353, 822, 422

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

Apply this formula for all numbers.

Step1:

LCM(980, 353) = 345940

GCD(980, 353) = ( 980 x 353 ) / 345940

= 980 / 353

= 980

Step2:

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

= 1 / 822

= 1

Step3:

LCM(1, 422) = 422

GCD(1, 422) = ( 1 x 422 ) / 422

= 1 / 422

= 1

So, Greatest Common Divisor of 980, 353, 822, 422 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 885, 132, 311, 561
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• GCD of 189, 244, 682, 905
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• GCD of 593, 765, 547, 134

Given numbers are 980, 353, 822, 422
The greatest common divisor of numbers 980, 353, 822, 422 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 353, 822, 422 is 1.

1. What is the GCD of 980, 353, 822, 422?

GCD of given numbers 980, 353, 822, 422 is 1

2. How to calculate the greatest common divisor of 980, 353, 822, 422?

We can find the highest common divisor of 980, 353, 822, 422 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 980, 353, 822, 422 i.e 1.

3. How can I use the GCD of 980, 353, 822, 422Calculator?

Out the numbers 980, 353, 822, 422 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.