GCD of 865, 426, 938 Calculator

Given Input numbers are 865, 426, 938

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

Divisors of 865

List of positive integer divisors of 865 that divides 865 without a remainder.

1, 5, 173, 865

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 938

List of positive integer divisors of 938 that divides 938 without a remainder.

1, 2, 7, 14, 67, 134, 469, 938

Greatest Common Divisior

We found the divisors of 865, 426, 938 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 865, 426, 938 is 1.

Therefore, GCD of numbers 865, 426, 938 is 1

Given Input Data is 865, 426, 938

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

Prime Factorization of 865 is 5 x 173

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 938 is 2 x 7 x 67

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(865, 426) = 368490

GCD(865, 426) = ( 865 x 426 ) / 368490

GCD(865, 426) = 368490 / 368490

GCD(865, 426) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 938

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

LCM(1, 938) = 938

GCD(1, 938) = ( 1 x 938 ) / 938

GCD(1, 938) = 938 / 938

GCD(1, 938) = 1

GCD of 865, 426, 938 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 234, 837, 254
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• GCD of 672, 327, 116
• GCD of 904, 226, 839
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1. What is the GCD of 865, 426, 938?

GCD of 865, 426, 938 is 1

2. Where do I get the detailed procedure to find GCD of 865, 426, 938?

You can find a detailed procedure to find GCD of 865, 426, 938 on our page.

3. How to find GCD of 865, 426, 938 on a calculator?

You can find the GCD of 865, 426, 938 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.