GCD of 157, 350, 49, 873 Calculator

Given Input numbers are 157, 350, 49, 873

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 350

List of positive integer divisors of 350 that divides 350 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 873

List of positive integer divisors of 873 that divides 873 without a remainder.

1, 3, 9, 97, 291, 873

Greatest Common Divisior

We found the divisors of 157, 350, 49, 873 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 157, 350, 49, 873 is 1.

Therefore, GCD of numbers 157, 350, 49, 873 is 1

Given Input Data is 157, 350, 49, 873

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

Prime Factorization of 157 is 157

Prime Factorization of 350 is 2 x 5 x 5 x 7

Prime Factorization of 49 is 7 x 7

Prime Factorization of 873 is 3 x 3 x 97

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, 350) = 54950

GCD(157, 350) = ( 157 x 350 ) / 54950

GCD(157, 350) = 54950 / 54950

GCD(157, 350) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 873

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

LCM(1, 873) = 873

GCD(1, 873) = ( 1 x 873 ) / 873

GCD(1, 873) = 873 / 873

GCD(1, 873) = 1

GCD of 157, 350, 49, 873 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 368, 430, 11, 250
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• GCD of 863, 124, 57, 315

1. What is the GCD of 157, 350, 49, 873?

GCD of 157, 350, 49, 873 is 1

2. Where do I get the detailed procedure to find GCD of 157, 350, 49, 873?

You can find a detailed procedure to find GCD of 157, 350, 49, 873 on our page.

3. How to find GCD of 157, 350, 49, 873 on a calculator?

You can find the GCD of 157, 350, 49, 873 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.