GCD of 875, 492, 77, 392 Calculator

Given Input numbers are 875, 492, 77, 392

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

Divisors of 875

List of positive integer divisors of 875 that divides 875 without a remainder.

1, 5, 7, 25, 35, 125, 175, 875

Divisors of 492

List of positive integer divisors of 492 that divides 492 without a remainder.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Greatest Common Divisior

We found the divisors of 875, 492, 77, 392 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 875, 492, 77, 392 is 1.

Therefore, GCD of numbers 875, 492, 77, 392 is 1

Given Input Data is 875, 492, 77, 392

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

Prime Factorization of 875 is 5 x 5 x 5 x 7

Prime Factorization of 492 is 2 x 2 x 3 x 41

Prime Factorization of 77 is 7 x 11

Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7

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(875, 492) = 430500

GCD(875, 492) = ( 875 x 492 ) / 430500

GCD(875, 492) = 430500 / 430500

GCD(875, 492) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 392

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

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

GCD(1, 392) = 392 / 392

GCD(1, 392) = 1

GCD of 875, 492, 77, 392 is 1

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• GCD of 776, 715, 62, 624
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• GCD of 463, 389, 27, 562

1. What is the GCD of 875, 492, 77, 392?

GCD of 875, 492, 77, 392 is 1

2. Where do I get the detailed procedure to find GCD of 875, 492, 77, 392?

You can find a detailed procedure to find GCD of 875, 492, 77, 392 on our page.

3. How to find GCD of 875, 492, 77, 392 on a calculator?

You can find the GCD of 875, 492, 77, 392 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.