GCD of 970, 606, 84, 747 Calculator

Given Input numbers are 970, 606, 84, 747

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

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 606

List of positive integer divisors of 606 that divides 606 without a remainder.

1, 2, 3, 6, 101, 202, 303, 606

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 747

List of positive integer divisors of 747 that divides 747 without a remainder.

1, 3, 9, 83, 249, 747

Greatest Common Divisior

We found the divisors of 970, 606, 84, 747 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 970, 606, 84, 747 is 1.

Therefore, GCD of numbers 970, 606, 84, 747 is 1

Given Input Data is 970, 606, 84, 747

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

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 606 is 2 x 3 x 101

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 747 is 3 x 3 x 83

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(970, 606) = 293910

GCD(970, 606) = ( 970 x 606 ) / 293910

GCD(970, 606) = 587820 / 293910

GCD(970, 606) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 84

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

LCM(2, 84) = 84

GCD(2, 84) = ( 2 x 84 ) / 84

GCD(2, 84) = 168 / 84

GCD(2, 84) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 747

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

LCM(2, 747) = 1494

GCD(2, 747) = ( 2 x 747 ) / 1494

GCD(2, 747) = 1494 / 1494

GCD(2, 747) = 1

GCD of 970, 606, 84, 747 is 1

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1. What is the GCD of 970, 606, 84, 747?

GCD of 970, 606, 84, 747 is 1

2. Where do I get the detailed procedure to find GCD of 970, 606, 84, 747?

You can find a detailed procedure to find GCD of 970, 606, 84, 747 on our page.

3. How to find GCD of 970, 606, 84, 747 on a calculator?

You can find the GCD of 970, 606, 84, 747 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.