GCD of 939, 972, 202, 575 Calculator

Given Input numbers are 939, 972, 202, 575

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

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Divisors of 972

List of positive integer divisors of 972 that divides 972 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Divisors of 575

List of positive integer divisors of 575 that divides 575 without a remainder.

1, 5, 23, 25, 115, 575

Greatest Common Divisior

We found the divisors of 939, 972, 202, 575 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 939, 972, 202, 575 is 1.

Therefore, GCD of numbers 939, 972, 202, 575 is 1

Given Input Data is 939, 972, 202, 575

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

Prime Factorization of 939 is 3 x 313

Prime Factorization of 972 is 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 202 is 2 x 101

Prime Factorization of 575 is 5 x 5 x 23

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(939, 972) = 304236

GCD(939, 972) = ( 939 x 972 ) / 304236

GCD(939, 972) = 912708 / 304236

GCD(939, 972) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 202

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

LCM(3, 202) = 606

GCD(3, 202) = ( 3 x 202 ) / 606

GCD(3, 202) = 606 / 606

GCD(3, 202) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 575

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

LCM(1, 575) = 575

GCD(1, 575) = ( 1 x 575 ) / 575

GCD(1, 575) = 575 / 575

GCD(1, 575) = 1

GCD of 939, 972, 202, 575 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 538, 306, 878, 103
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• GCD of 486, 684, 944, 829

1. What is the GCD of 939, 972, 202, 575?

GCD of 939, 972, 202, 575 is 1

2. Where do I get the detailed procedure to find GCD of 939, 972, 202, 575?

You can find a detailed procedure to find GCD of 939, 972, 202, 575 on our page.

3. How to find GCD of 939, 972, 202, 575 on a calculator?

You can find the GCD of 939, 972, 202, 575 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.