GCD of 962, 565, 54, 428 Calculator

Given Input numbers are 962, 565, 54, 428

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 962

List of positive integer divisors of 962 that divides 962 without a remainder.

1, 2, 13, 26, 37, 74, 481, 962

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Greatest Common Divisior

We found the divisors of 962, 565, 54, 428 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 962, 565, 54, 428 is 1.

Therefore, GCD of numbers 962, 565, 54, 428 is 1

Given Input Data is 962, 565, 54, 428

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 962 is 2 x 13 x 37

Prime Factorization of 565 is 5 x 113

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 428 is 2 x 2 x 107

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(962, 565) = 543530

GCD(962, 565) = ( 962 x 565 ) / 543530

GCD(962, 565) = 543530 / 543530

GCD(962, 565) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 54

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

LCM(1, 54) = 54

GCD(1, 54) = ( 1 x 54 ) / 54

GCD(1, 54) = 54 / 54

GCD(1, 54) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 428

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

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

GCD(1, 428) = 428 / 428

GCD(1, 428) = 1

GCD of 962, 565, 54, 428 is 1

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1. What is the GCD of 962, 565, 54, 428?

GCD of 962, 565, 54, 428 is 1

2. Where do I get the detailed procedure to find GCD of 962, 565, 54, 428?

You can find a detailed procedure to find GCD of 962, 565, 54, 428 on our page.

3. How to find GCD of 962, 565, 54, 428 on a calculator?

You can find the GCD of 962, 565, 54, 428 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.