GCD of 719, 154, 147, 957 Calculator

Given Input numbers are 719, 154, 147, 957

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

Divisors of 719

List of positive integer divisors of 719 that divides 719 without a remainder.

1, 719

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Greatest Common Divisior

We found the divisors of 719, 154, 147, 957 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 719, 154, 147, 957 is 1.

Therefore, GCD of numbers 719, 154, 147, 957 is 1

Given Input Data is 719, 154, 147, 957

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

Prime Factorization of 719 is 719

Prime Factorization of 154 is 2 x 7 x 11

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 957 is 3 x 11 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(719, 154) = 110726

GCD(719, 154) = ( 719 x 154 ) / 110726

GCD(719, 154) = 110726 / 110726

GCD(719, 154) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 147

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

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

GCD(1, 147) = 147 / 147

GCD(1, 147) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 957

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

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

GCD(1, 957) = 957 / 957

GCD(1, 957) = 1

GCD of 719, 154, 147, 957 is 1

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1. What is the GCD of 719, 154, 147, 957?

GCD of 719, 154, 147, 957 is 1

2. Where do I get the detailed procedure to find GCD of 719, 154, 147, 957?

You can find a detailed procedure to find GCD of 719, 154, 147, 957 on our page.

3. How to find GCD of 719, 154, 147, 957 on a calculator?

You can find the GCD of 719, 154, 147, 957 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.