GCD of 97, 779, 165, 574 Calculator

Given Input numbers are 97, 779, 165, 574

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

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 779

List of positive integer divisors of 779 that divides 779 without a remainder.

1, 19, 41, 779

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 574

List of positive integer divisors of 574 that divides 574 without a remainder.

1, 2, 7, 14, 41, 82, 287, 574

Greatest Common Divisior

We found the divisors of 97, 779, 165, 574 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 97, 779, 165, 574 is 1.

Therefore, GCD of numbers 97, 779, 165, 574 is 1

Given Input Data is 97, 779, 165, 574

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

Prime Factorization of 97 is 97

Prime Factorization of 779 is 19 x 41

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 574 is 2 x 7 x 41

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(97, 779) = 75563

GCD(97, 779) = ( 97 x 779 ) / 75563

GCD(97, 779) = 75563 / 75563

GCD(97, 779) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 165

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

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

GCD(1, 165) = 165 / 165

GCD(1, 165) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 574

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

LCM(1, 574) = 574

GCD(1, 574) = ( 1 x 574 ) / 574

GCD(1, 574) = 574 / 574

GCD(1, 574) = 1

GCD of 97, 779, 165, 574 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 43, 563, 590, 705
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• GCD of 82, 560, 608, 707
• GCD of 66, 835, 565, 700
• GCD of 33, 925, 915, 639

1. What is the GCD of 97, 779, 165, 574?

GCD of 97, 779, 165, 574 is 1

2. Where do I get the detailed procedure to find GCD of 97, 779, 165, 574?

You can find a detailed procedure to find GCD of 97, 779, 165, 574 on our page.

3. How to find GCD of 97, 779, 165, 574 on a calculator?

You can find the GCD of 97, 779, 165, 574 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.