GCD of 672, 770, 26, 244 Calculator

Given Input numbers are 672, 770, 26, 244

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

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

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Greatest Common Divisior

We found the divisors of 672, 770, 26, 244 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 672, 770, 26, 244 is 2.

Therefore, GCD of numbers 672, 770, 26, 244 is 2

Given Input Data is 672, 770, 26, 244

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

Prime Factorization of 672 is 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime Factorization of 770 is 2 x 5 x 7 x 11

Prime Factorization of 26 is 2 x 13

Prime Factorization of 244 is 2 x 2 x 61

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(672, 770) = 36960

GCD(672, 770) = ( 672 x 770 ) / 36960

GCD(672, 770) = 517440 / 36960

GCD(672, 770) = 14

Step2:

Here we consider the GCD from the above i.e. 14 as first number and the next as 26

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

LCM(14, 26) = 182

GCD(14, 26) = ( 14 x 26 ) / 182

GCD(14, 26) = 364 / 182

GCD(14, 26) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 244

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

LCM(2, 244) = 244

GCD(2, 244) = ( 2 x 244 ) / 244

GCD(2, 244) = 488 / 244

GCD(2, 244) = 2

GCD of 672, 770, 26, 244 is 2

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1. What is the GCD of 672, 770, 26, 244?

GCD of 672, 770, 26, 244 is 2

2. Where do I get the detailed procedure to find GCD of 672, 770, 26, 244?

You can find a detailed procedure to find GCD of 672, 770, 26, 244 on our page.

3. How to find GCD of 672, 770, 26, 244 on a calculator?

You can find the GCD of 672, 770, 26, 244 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.