GCD of 570, 456, 67, 124 Calculator

Given Input numbers are 570, 456, 67, 124

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

Divisors of 570

List of positive integer divisors of 570 that divides 570 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Divisors of 456

List of positive integer divisors of 456 that divides 456 without a remainder.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

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 570, 456, 67, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 570, 456, 67, 124 is 1.

Therefore, GCD of numbers 570, 456, 67, 124 is 1

Given Input Data is 570, 456, 67, 124

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

Prime Factorization of 570 is 2 x 3 x 5 x 19

Prime Factorization of 456 is 2 x 2 x 2 x 3 x 19

Prime Factorization of 67 is 67

Prime Factorization of 124 is 2 x 2 x 31

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(570, 456) = 2280

GCD(570, 456) = ( 570 x 456 ) / 2280

GCD(570, 456) = 259920 / 2280

GCD(570, 456) = 114

Step2:

Here we consider the GCD from the above i.e. 114 as first number and the next as 67

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

LCM(114, 67) = 7638

GCD(114, 67) = ( 114 x 67 ) / 7638

GCD(114, 67) = 7638 / 7638

GCD(114, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 124

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

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

GCD(1, 124) = 124 / 124

GCD(1, 124) = 1

GCD of 570, 456, 67, 124 is 1

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1. What is the GCD of 570, 456, 67, 124?

GCD of 570, 456, 67, 124 is 1

2. Where do I get the detailed procedure to find GCD of 570, 456, 67, 124?

You can find a detailed procedure to find GCD of 570, 456, 67, 124 on our page.

3. How to find GCD of 570, 456, 67, 124 on a calculator?

You can find the GCD of 570, 456, 67, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.