GCD of 573, 964, 220, 139 Calculator

Given Input numbers are 573, 964, 220, 139

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

Divisors of 573

List of positive integer divisors of 573 that divides 573 without a remainder.

1, 3, 191, 573

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Divisors of 220

List of positive integer divisors of 220 that divides 220 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Greatest Common Divisior

We found the divisors of 573, 964, 220, 139 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 573, 964, 220, 139 is 1.

Therefore, GCD of numbers 573, 964, 220, 139 is 1

Given Input Data is 573, 964, 220, 139

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

Prime Factorization of 573 is 3 x 191

Prime Factorization of 964 is 2 x 2 x 241

Prime Factorization of 220 is 2 x 2 x 5 x 11

Prime Factorization of 139 is 139

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(573, 964) = 552372

GCD(573, 964) = ( 573 x 964 ) / 552372

GCD(573, 964) = 552372 / 552372

GCD(573, 964) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 220

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

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

GCD(1, 220) = 220 / 220

GCD(1, 220) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 139

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

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

GCD(1, 139) = 139 / 139

GCD(1, 139) = 1

GCD of 573, 964, 220, 139 is 1

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1. What is the GCD of 573, 964, 220, 139?

GCD of 573, 964, 220, 139 is 1

2. Where do I get the detailed procedure to find GCD of 573, 964, 220, 139?

You can find a detailed procedure to find GCD of 573, 964, 220, 139 on our page.

3. How to find GCD of 573, 964, 220, 139 on a calculator?

You can find the GCD of 573, 964, 220, 139 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.