GCD of 122, 152, 521, 710 Calculator

Given Input numbers are 122, 152, 521, 710

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

Divisors of 122

List of positive integer divisors of 122 that divides 122 without a remainder.

1, 2, 61, 122

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Greatest Common Divisior

We found the divisors of 122, 152, 521, 710 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 122, 152, 521, 710 is 1.

Therefore, GCD of numbers 122, 152, 521, 710 is 1

Given Input Data is 122, 152, 521, 710

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

Prime Factorization of 122 is 2 x 61

Prime Factorization of 152 is 2 x 2 x 2 x 19

Prime Factorization of 521 is 521

Prime Factorization of 710 is 2 x 5 x 71

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(122, 152) = 9272

GCD(122, 152) = ( 122 x 152 ) / 9272

GCD(122, 152) = 18544 / 9272

GCD(122, 152) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 521

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

LCM(2, 521) = 1042

GCD(2, 521) = ( 2 x 521 ) / 1042

GCD(2, 521) = 1042 / 1042

GCD(2, 521) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 710

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

LCM(1, 710) = 710

GCD(1, 710) = ( 1 x 710 ) / 710

GCD(1, 710) = 710 / 710

GCD(1, 710) = 1

GCD of 122, 152, 521, 710 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 320, 764, 536, 654
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• GCD of 949, 710, 297, 464
• GCD of 174, 510, 261, 525
• GCD of 168, 808, 895, 571

1. What is the GCD of 122, 152, 521, 710?

GCD of 122, 152, 521, 710 is 1

2. Where do I get the detailed procedure to find GCD of 122, 152, 521, 710?

You can find a detailed procedure to find GCD of 122, 152, 521, 710 on our page.

3. How to find GCD of 122, 152, 521, 710 on a calculator?

You can find the GCD of 122, 152, 521, 710 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.