GCD of 695, 844, 87 Calculator

Given Input numbers are 695, 844, 87

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

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 844

List of positive integer divisors of 844 that divides 844 without a remainder.

1, 2, 4, 211, 422, 844

Divisors of 87

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

1, 3, 29, 87

Greatest Common Divisior

We found the divisors of 695, 844, 87 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 695, 844, 87 is 1.

Therefore, GCD of numbers 695, 844, 87 is 1

Given Input Data is 695, 844, 87

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

Prime Factorization of 695 is 5 x 139

Prime Factorization of 844 is 2 x 2 x 211

Prime Factorization of 87 is 3 x 29

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(695, 844) = 586580

GCD(695, 844) = ( 695 x 844 ) / 586580

GCD(695, 844) = 586580 / 586580

GCD(695, 844) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 87

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

LCM(1, 87) = 87

GCD(1, 87) = ( 1 x 87 ) / 87

GCD(1, 87) = 87 / 87

GCD(1, 87) = 1

GCD of 695, 844, 87 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 807, 146, 96
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• GCD of 616, 802, 32
• GCD of 441, 170, 95
• GCD of 938, 480, 85

1. What is the GCD of 695, 844, 87?

GCD of 695, 844, 87 is 1

2. Where do I get the detailed procedure to find GCD of 695, 844, 87?

You can find a detailed procedure to find GCD of 695, 844, 87 on our page.

3. How to find GCD of 695, 844, 87 on a calculator?

You can find the GCD of 695, 844, 87 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.