GCD of 951, 702, 678, 947 Calculator

Given Input numbers are 951, 702, 678, 947

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

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 678

List of positive integer divisors of 678 that divides 678 without a remainder.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Greatest Common Divisior

We found the divisors of 951, 702, 678, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 951, 702, 678, 947 is 1.

Therefore, GCD of numbers 951, 702, 678, 947 is 1

Given Input Data is 951, 702, 678, 947

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

Prime Factorization of 951 is 3 x 317

Prime Factorization of 702 is 2 x 3 x 3 x 3 x 13

Prime Factorization of 678 is 2 x 3 x 113

Prime Factorization of 947 is 947

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(951, 702) = 222534

GCD(951, 702) = ( 951 x 702 ) / 222534

GCD(951, 702) = 667602 / 222534

GCD(951, 702) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 678

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

LCM(3, 678) = 678

GCD(3, 678) = ( 3 x 678 ) / 678

GCD(3, 678) = 2034 / 678

GCD(3, 678) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 947

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

LCM(3, 947) = 2841

GCD(3, 947) = ( 3 x 947 ) / 2841

GCD(3, 947) = 2841 / 2841

GCD(3, 947) = 1

GCD of 951, 702, 678, 947 is 1

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1. What is the GCD of 951, 702, 678, 947?

GCD of 951, 702, 678, 947 is 1

2. Where do I get the detailed procedure to find GCD of 951, 702, 678, 947?

You can find a detailed procedure to find GCD of 951, 702, 678, 947 on our page.

3. How to find GCD of 951, 702, 678, 947 on a calculator?

You can find the GCD of 951, 702, 678, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.