GCD of 120, 507, 426, 607 Calculator

Given Input numbers are 120, 507, 426, 607

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

Divisors of 120

List of positive integer divisors of 120 that divides 120 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 507

List of positive integer divisors of 507 that divides 507 without a remainder.

1, 3, 13, 39, 169, 507

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 607

List of positive integer divisors of 607 that divides 607 without a remainder.

1, 607

Greatest Common Divisior

We found the divisors of 120, 507, 426, 607 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 120, 507, 426, 607 is 1.

Therefore, GCD of numbers 120, 507, 426, 607 is 1

Given Input Data is 120, 507, 426, 607

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

Prime Factorization of 120 is 2 x 2 x 2 x 3 x 5

Prime Factorization of 507 is 3 x 13 x 13

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 607 is 607

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(120, 507) = 20280

GCD(120, 507) = ( 120 x 507 ) / 20280

GCD(120, 507) = 60840 / 20280

GCD(120, 507) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 426

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

LCM(3, 426) = 426

GCD(3, 426) = ( 3 x 426 ) / 426

GCD(3, 426) = 1278 / 426

GCD(3, 426) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 607

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

LCM(3, 607) = 1821

GCD(3, 607) = ( 3 x 607 ) / 1821

GCD(3, 607) = 1821 / 1821

GCD(3, 607) = 1

GCD of 120, 507, 426, 607 is 1

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• GCD of 443, 652, 566, 491
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1. What is the GCD of 120, 507, 426, 607?

GCD of 120, 507, 426, 607 is 1

2. Where do I get the detailed procedure to find GCD of 120, 507, 426, 607?

You can find a detailed procedure to find GCD of 120, 507, 426, 607 on our page.

3. How to find GCD of 120, 507, 426, 607 on a calculator?

You can find the GCD of 120, 507, 426, 607 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.