GCD of 970, 780, 52, 124 Calculator

Given Input numbers are 970, 780, 52, 124

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 780

List of positive integer divisors of 780 that divides 780 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 52

List of positive integer divisors of 52 that divides 52 without a remainder.

1, 2, 4, 13, 26, 52

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Greatest Common Divisior

We found the divisors of 970, 780, 52, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 970, 780, 52, 124 is 2.

Therefore, GCD of numbers 970, 780, 52, 124 is 2

Given Input Data is 970, 780, 52, 124

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 780 is 2 x 2 x 3 x 5 x 13

Prime Factorization of 52 is 2 x 2 x 13

Prime Factorization of 124 is 2 x 2 x 31

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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, 780) = 75660

GCD(970, 780) = ( 970 x 780 ) / 75660

GCD(970, 780) = 756600 / 75660

GCD(970, 780) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 52

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

LCM(10, 52) = 260

GCD(10, 52) = ( 10 x 52 ) / 260

GCD(10, 52) = 520 / 260

GCD(10, 52) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 124

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

LCM(2, 124) = 124

GCD(2, 124) = ( 2 x 124 ) / 124

GCD(2, 124) = 248 / 124

GCD(2, 124) = 2

GCD of 970, 780, 52, 124 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 212, 213, 66, 919
• GCD of 951, 312, 55, 871
• GCD of 421, 687, 51, 126
• GCD of 450, 136, 88, 998
• GCD of 902, 104, 39, 418

1. What is the GCD of 970, 780, 52, 124?

GCD of 970, 780, 52, 124 is 2

2. Where do I get the detailed procedure to find GCD of 970, 780, 52, 124?

You can find a detailed procedure to find GCD of 970, 780, 52, 124 on our page.

3. How to find GCD of 970, 780, 52, 124 on a calculator?

You can find the GCD of 970, 780, 52, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.