GCD of 422, 635, 47, 964 Calculator

Given Input numbers are 422, 635, 47, 964

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 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

Divisors of 47 :

The positive integer divisors of 47 that completely divides 47 are.

1, 47

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (422, 635, 47, 964) = 1.

Given numbers are 422, 635, 47, 964

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 635 are 5 x 127

Prime factors of 47 are 47

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 422, 635, 47, 964

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

Apply this formula for all numbers.

Step1:

LCM(422, 635) = 267970

GCD(422, 635) = ( 422 x 635 ) / 267970

= 422 / 635

= 422

Step2:

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

= 1 / 47

= 1

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 422, 635, 47, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 289, 548, 58, 585
• GCD of 548, 568, 71, 133
• GCD of 105, 895, 81, 607
• GCD of 854, 310, 23, 319
• GCD of 665, 659, 50, 779

Given numbers are 422, 635, 47, 964
The greatest common divisor of numbers 422, 635, 47, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 635, 47, 964 is 1.

1. What is the GCD of 422, 635, 47, 964?

GCD of given numbers 422, 635, 47, 964 is 1

2. How to calculate the greatest common divisor of 422, 635, 47, 964?

We can find the highest common divisor of 422, 635, 47, 964 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, 635, 47, 964 i.e 1.

3. How can I use the GCD of 422, 635, 47, 964Calculator?

Out the numbers 422, 635, 47, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.