GCD of 851, 137, 308 Calculator

Given Input numbers are 851, 137, 308

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

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Divisors of 137

List of positive integer divisors of 137 that divides 137 without a remainder.

1, 137

Divisors of 308

List of positive integer divisors of 308 that divides 308 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Greatest Common Divisior

We found the divisors of 851, 137, 308 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 851, 137, 308 is 1.

Therefore, GCD of numbers 851, 137, 308 is 1

Given Input Data is 851, 137, 308

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

Prime Factorization of 851 is 23 x 37

Prime Factorization of 137 is 137

Prime Factorization of 308 is 2 x 2 x 7 x 11

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(851, 137) = 116587

GCD(851, 137) = ( 851 x 137 ) / 116587

GCD(851, 137) = 116587 / 116587

GCD(851, 137) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 308

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

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

GCD(1, 308) = 308 / 308

GCD(1, 308) = 1

GCD of 851, 137, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 966, 307, 665
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• GCD of 233, 634, 318
• GCD of 106, 830, 932
• GCD of 559, 947, 477

1. What is the GCD of 851, 137, 308?

GCD of 851, 137, 308 is 1

2. Where do I get the detailed procedure to find GCD of 851, 137, 308?

You can find a detailed procedure to find GCD of 851, 137, 308 on our page.

3. How to find GCD of 851, 137, 308 on a calculator?

You can find the GCD of 851, 137, 308 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.