GCD of 422, 320, 540, 471 Calculator

Given Input numbers are 422, 320, 540, 471

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

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

Divisors of 540 :

The positive integer divisors of 540 that completely divides 540 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

GCD of numbers is the greatest common divisor

So, the GCD (422, 320, 540, 471) = 1.

Given numbers are 422, 320, 540, 471

The list of prime factors of all numbers are

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

Prime factors of 540 are 2 x 2 x 3 x 3 x 3 x 5

Prime factors of 471 are 3 x 157

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

Given numbers are 422, 320, 540, 471

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

Apply this formula for all numbers.

Step1:

LCM(422, 320) = 67520

GCD(422, 320) = ( 422 x 320 ) / 67520

= 422 / 320

= 422

Step2:

LCM(2, 540) = 540

GCD(2, 540) = ( 2 x 540 ) / 540

= 2 / 540

= 2

Step3:

LCM(2, 471) = 942

GCD(2, 471) = ( 2 x 471 ) / 942

= 2 / 471

= 2

So, Greatest Common Divisor of 422, 320, 540, 471 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 154, 542, 630, 510
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• GCD of 420, 423, 437, 878
• GCD of 732, 187, 786, 188
• GCD of 168, 496, 575, 921

Given numbers are 422, 320, 540, 471
The greatest common divisor of numbers 422, 320, 540, 471 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 320, 540, 471 is 1.

1. What is the GCD of 422, 320, 540, 471?

GCD of given numbers 422, 320, 540, 471 is 1

2. How to calculate the greatest common divisor of 422, 320, 540, 471?

We can find the highest common divisor of 422, 320, 540, 471 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 422, 320, 540, 471 i.e 1.

3. How can I use the GCD of 422, 320, 540, 471Calculator?

Out the numbers 422, 320, 540, 471 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.