GCD of 442, 470, 981, 957 Calculator

Given Input numbers are 442, 470, 981, 957

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

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

GCD of numbers is the greatest common divisor

So, the GCD (442, 470, 981, 957) = 1.

Given numbers are 442, 470, 981, 957

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 470 are 2 x 5 x 47

Prime factors of 981 are 3 x 3 x 109

Prime factors of 957 are 3 x 11 x 29

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

Given numbers are 442, 470, 981, 957

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

Apply this formula for all numbers.

Step1:

LCM(442, 470) = 103870

GCD(442, 470) = ( 442 x 470 ) / 103870

= 442 / 470

= 442

Step2:

LCM(2, 981) = 1962

GCD(2, 981) = ( 2 x 981 ) / 1962

= 2 / 981

= 2

Step3:

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

= 1 / 957

= 1

So, Greatest Common Divisor of 442, 470, 981, 957 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 979, 317, 270, 361
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Given numbers are 442, 470, 981, 957
The greatest common divisor of numbers 442, 470, 981, 957 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 470, 981, 957 is 1.

1. What is the GCD of 442, 470, 981, 957?

GCD of given numbers 442, 470, 981, 957 is 1

2. How to calculate the greatest common divisor of 442, 470, 981, 957?

We can find the highest common divisor of 442, 470, 981, 957 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 442, 470, 981, 957 i.e 1.

3. How can I use the GCD of 442, 470, 981, 957Calculator?

Out the numbers 442, 470, 981, 957 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.