GCD of 957, 154, 422, 320 Calculator

Given Input numbers are 957, 154, 422, 320

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

Divisors of 957 :

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

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

Divisors of 154 :

The positive integer divisors of 154 that completely divides 154 are.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 422 :

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

1, 2, 211, 422

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

GCD of numbers is the greatest common divisor

So, the GCD (957, 154, 422, 320) = 1.

Given numbers are 957, 154, 422, 320

The list of prime factors of all numbers are

Prime factors of 957 are 3 x 11 x 29

Prime factors of 154 are 2 x 7 x 11

Prime factors of 422 are 2 x 211

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 957, 154, 422, 320

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

Apply this formula for all numbers.

Step1:

LCM(957, 154) = 13398

GCD(957, 154) = ( 957 x 154 ) / 13398

= 957 / 154

= 957

Step2:

LCM(11, 422) = 4642

GCD(11, 422) = ( 11 x 422 ) / 4642

= 11 / 422

= 11

Step3:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

So, Greatest Common Divisor of 957, 154, 422, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 567, 289, 349, 373
• GCD of 571, 705, 415, 818
• GCD of 704, 863, 933, 358
• GCD of 681, 932, 131, 591
• GCD of 794, 854, 981, 150

Given numbers are 957, 154, 422, 320
The greatest common divisor of numbers 957, 154, 422, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 957, 154, 422, 320 is 1.

1. What is the GCD of 957, 154, 422, 320?

GCD of given numbers 957, 154, 422, 320 is 1

2. How to calculate the greatest common divisor of 957, 154, 422, 320?

We can find the highest common divisor of 957, 154, 422, 320 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 957, 154, 422, 320 i.e 1.

3. How can I use the GCD of 957, 154, 422, 320Calculator?

Out the numbers 957, 154, 422, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.