GCD of 862, 139, 848, 772 Calculator

Given Input numbers are 862, 139, 848, 772

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

Divisors of 862

List of positive integer divisors of 862 that divides 862 without a remainder.

1, 2, 431, 862

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Divisors of 848

List of positive integer divisors of 848 that divides 848 without a remainder.

1, 2, 4, 8, 16, 53, 106, 212, 424, 848

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Greatest Common Divisior

We found the divisors of 862, 139, 848, 772 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 862, 139, 848, 772 is 1.

Therefore, GCD of numbers 862, 139, 848, 772 is 1

Given Input Data is 862, 139, 848, 772

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

Prime Factorization of 862 is 2 x 431

Prime Factorization of 139 is 139

Prime Factorization of 848 is 2 x 2 x 2 x 2 x 53

Prime Factorization of 772 is 2 x 2 x 193

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(862, 139) = 119818

GCD(862, 139) = ( 862 x 139 ) / 119818

GCD(862, 139) = 119818 / 119818

GCD(862, 139) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 848

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

LCM(1, 848) = 848

GCD(1, 848) = ( 1 x 848 ) / 848

GCD(1, 848) = 848 / 848

GCD(1, 848) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 772

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

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

GCD(1, 772) = 772 / 772

GCD(1, 772) = 1

GCD of 862, 139, 848, 772 is 1

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1. What is the GCD of 862, 139, 848, 772?

GCD of 862, 139, 848, 772 is 1

2. Where do I get the detailed procedure to find GCD of 862, 139, 848, 772?

You can find a detailed procedure to find GCD of 862, 139, 848, 772 on our page.

3. How to find GCD of 862, 139, 848, 772 on a calculator?

You can find the GCD of 862, 139, 848, 772 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.