GCD of 279, 752, 668, 890 Calculator

Given Input numbers are 279, 752, 668, 890

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

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Divisors of 752

List of positive integer divisors of 752 that divides 752 without a remainder.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Greatest Common Divisior

We found the divisors of 279, 752, 668, 890 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 279, 752, 668, 890 is 1.

Therefore, GCD of numbers 279, 752, 668, 890 is 1

Given Input Data is 279, 752, 668, 890

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

Prime Factorization of 279 is 3 x 3 x 31

Prime Factorization of 752 is 2 x 2 x 2 x 2 x 47

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 890 is 2 x 5 x 89

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(279, 752) = 209808

GCD(279, 752) = ( 279 x 752 ) / 209808

GCD(279, 752) = 209808 / 209808

GCD(279, 752) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 668

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

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

GCD(1, 668) = 668 / 668

GCD(1, 668) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 890

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

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

GCD(1, 890) = 890 / 890

GCD(1, 890) = 1

GCD of 279, 752, 668, 890 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 914, 666, 688, 167
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• GCD of 135, 170, 286, 766
• GCD of 382, 596, 392, 877

1. What is the GCD of 279, 752, 668, 890?

GCD of 279, 752, 668, 890 is 1

2. Where do I get the detailed procedure to find GCD of 279, 752, 668, 890?

You can find a detailed procedure to find GCD of 279, 752, 668, 890 on our page.

3. How to find GCD of 279, 752, 668, 890 on a calculator?

You can find the GCD of 279, 752, 668, 890 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.