GCD of 61, 812, 992, 672 Calculator

Given Input numbers are 61, 812, 992, 672

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

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 812

List of positive integer divisors of 812 that divides 812 without a remainder.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 992

List of positive integer divisors of 992 that divides 992 without a remainder.

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

Divisors of 672

List of positive integer divisors of 672 that divides 672 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Greatest Common Divisior

We found the divisors of 61, 812, 992, 672 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 61, 812, 992, 672 is 1.

Therefore, GCD of numbers 61, 812, 992, 672 is 1

Given Input Data is 61, 812, 992, 672

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

Prime Factorization of 61 is 61

Prime Factorization of 812 is 2 x 2 x 7 x 29

Prime Factorization of 992 is 2 x 2 x 2 x 2 x 2 x 31

Prime Factorization of 672 is 2 x 2 x 2 x 2 x 2 x 3 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(61, 812) = 49532

GCD(61, 812) = ( 61 x 812 ) / 49532

GCD(61, 812) = 49532 / 49532

GCD(61, 812) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 992

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

LCM(1, 992) = 992

GCD(1, 992) = ( 1 x 992 ) / 992

GCD(1, 992) = 992 / 992

GCD(1, 992) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 672

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

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

GCD(1, 672) = 672 / 672

GCD(1, 672) = 1

GCD of 61, 812, 992, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 28, 550, 684, 653
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• GCD of 41, 813, 626, 313

1. What is the GCD of 61, 812, 992, 672?

GCD of 61, 812, 992, 672 is 1

2. Where do I get the detailed procedure to find GCD of 61, 812, 992, 672?

You can find a detailed procedure to find GCD of 61, 812, 992, 672 on our page.

3. How to find GCD of 61, 812, 992, 672 on a calculator?

You can find the GCD of 61, 812, 992, 672 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.