GCD of 970, 516, 87, 177 Calculator

Given Input numbers are 970, 516, 87, 177

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

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 516

List of positive integer divisors of 516 that divides 516 without a remainder.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Greatest Common Divisior

We found the divisors of 970, 516, 87, 177 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 970, 516, 87, 177 is 1.

Therefore, GCD of numbers 970, 516, 87, 177 is 1

Given Input Data is 970, 516, 87, 177

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

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 516 is 2 x 2 x 3 x 43

Prime Factorization of 87 is 3 x 29

Prime Factorization of 177 is 3 x 59

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(970, 516) = 250260

GCD(970, 516) = ( 970 x 516 ) / 250260

GCD(970, 516) = 500520 / 250260

GCD(970, 516) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 87

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

LCM(2, 87) = 174

GCD(2, 87) = ( 2 x 87 ) / 174

GCD(2, 87) = 174 / 174

GCD(2, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 177

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

LCM(1, 177) = 177

GCD(1, 177) = ( 1 x 177 ) / 177

GCD(1, 177) = 177 / 177

GCD(1, 177) = 1

GCD of 970, 516, 87, 177 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 197, 397, 24, 973
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• GCD of 469, 793, 76, 760
• GCD of 908, 208, 35, 873

1. What is the GCD of 970, 516, 87, 177?

GCD of 970, 516, 87, 177 is 1

2. Where do I get the detailed procedure to find GCD of 970, 516, 87, 177?

You can find a detailed procedure to find GCD of 970, 516, 87, 177 on our page.

3. How to find GCD of 970, 516, 87, 177 on a calculator?

You can find the GCD of 970, 516, 87, 177 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.