GCD of 236, 316, 18, 977 Calculator

Given Input numbers are 236, 316, 18, 977

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

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

Divisors of 316

List of positive integer divisors of 316 that divides 316 without a remainder.

1, 2, 4, 79, 158, 316

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 977

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

1, 977

Greatest Common Divisior

We found the divisors of 236, 316, 18, 977 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 236, 316, 18, 977 is 1.

Therefore, GCD of numbers 236, 316, 18, 977 is 1

Given Input Data is 236, 316, 18, 977

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

Prime Factorization of 236 is 2 x 2 x 59

Prime Factorization of 316 is 2 x 2 x 79

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 977 is 977

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(236, 316) = 18644

GCD(236, 316) = ( 236 x 316 ) / 18644

GCD(236, 316) = 74576 / 18644

GCD(236, 316) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 18

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

LCM(4, 18) = 36

GCD(4, 18) = ( 4 x 18 ) / 36

GCD(4, 18) = 72 / 36

GCD(4, 18) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 977

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

LCM(2, 977) = 1954

GCD(2, 977) = ( 2 x 977 ) / 1954

GCD(2, 977) = 1954 / 1954

GCD(2, 977) = 1

GCD of 236, 316, 18, 977 is 1

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1. What is the GCD of 236, 316, 18, 977?

GCD of 236, 316, 18, 977 is 1

2. Where do I get the detailed procedure to find GCD of 236, 316, 18, 977?

You can find a detailed procedure to find GCD of 236, 316, 18, 977 on our page.

3. How to find GCD of 236, 316, 18, 977 on a calculator?

You can find the GCD of 236, 316, 18, 977 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.