GCD of 157, 852, 397 Calculator

Given Input numbers are 157, 852, 397

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

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 852

List of positive integer divisors of 852 that divides 852 without a remainder.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Greatest Common Divisior

We found the divisors of 157, 852, 397 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 157, 852, 397 is 1.

Therefore, GCD of numbers 157, 852, 397 is 1

Given Input Data is 157, 852, 397

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

Prime Factorization of 157 is 157

Prime Factorization of 852 is 2 x 2 x 3 x 71

Prime Factorization of 397 is 397

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(157, 852) = 133764

GCD(157, 852) = ( 157 x 852 ) / 133764

GCD(157, 852) = 133764 / 133764

GCD(157, 852) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 397

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

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

GCD(1, 397) = 397 / 397

GCD(1, 397) = 1

GCD of 157, 852, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 161, 724, 462
• GCD of 246, 901, 852
• GCD of 786, 547, 887
• GCD of 230, 366, 465
• GCD of 201, 211, 453

1. What is the GCD of 157, 852, 397?

GCD of 157, 852, 397 is 1

2. Where do I get the detailed procedure to find GCD of 157, 852, 397?

You can find a detailed procedure to find GCD of 157, 852, 397 on our page.

3. How to find GCD of 157, 852, 397 on a calculator?

You can find the GCD of 157, 852, 397 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.