GCD of 168, 977, 469, 695 Calculator

Given Input numbers are 168, 977, 469, 695

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

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 977

List of positive integer divisors of 977 that divides 977 without a remainder.

1, 977

Divisors of 469

List of positive integer divisors of 469 that divides 469 without a remainder.

1, 7, 67, 469

Divisors of 695

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

1, 5, 139, 695

Greatest Common Divisior

We found the divisors of 168, 977, 469, 695 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 168, 977, 469, 695 is 1.

Therefore, GCD of numbers 168, 977, 469, 695 is 1

Given Input Data is 168, 977, 469, 695

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

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 977 is 977

Prime Factorization of 469 is 7 x 67

Prime Factorization of 695 is 5 x 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(168, 977) = 164136

GCD(168, 977) = ( 168 x 977 ) / 164136

GCD(168, 977) = 164136 / 164136

GCD(168, 977) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 469

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

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

GCD(1, 469) = 469 / 469

GCD(1, 469) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 695

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

LCM(1, 695) = 695

GCD(1, 695) = ( 1 x 695 ) / 695

GCD(1, 695) = 695 / 695

GCD(1, 695) = 1

GCD of 168, 977, 469, 695 is 1

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1. What is the GCD of 168, 977, 469, 695?

GCD of 168, 977, 469, 695 is 1

2. Where do I get the detailed procedure to find GCD of 168, 977, 469, 695?

You can find a detailed procedure to find GCD of 168, 977, 469, 695 on our page.

3. How to find GCD of 168, 977, 469, 695 on a calculator?

You can find the GCD of 168, 977, 469, 695 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.