GCD of 84, 379, 946, 549 Calculator

Given Input numbers are 84, 379, 946, 549

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

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Divisors of 946

List of positive integer divisors of 946 that divides 946 without a remainder.

1, 2, 11, 22, 43, 86, 473, 946

Divisors of 549

List of positive integer divisors of 549 that divides 549 without a remainder.

1, 3, 9, 61, 183, 549

Greatest Common Divisior

We found the divisors of 84, 379, 946, 549 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 84, 379, 946, 549 is 1.

Therefore, GCD of numbers 84, 379, 946, 549 is 1

Given Input Data is 84, 379, 946, 549

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

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 379 is 379

Prime Factorization of 946 is 2 x 11 x 43

Prime Factorization of 549 is 3 x 3 x 61

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(84, 379) = 31836

GCD(84, 379) = ( 84 x 379 ) / 31836

GCD(84, 379) = 31836 / 31836

GCD(84, 379) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 946

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

LCM(1, 946) = 946

GCD(1, 946) = ( 1 x 946 ) / 946

GCD(1, 946) = 946 / 946

GCD(1, 946) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 549

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

LCM(1, 549) = 549

GCD(1, 549) = ( 1 x 549 ) / 549

GCD(1, 549) = 549 / 549

GCD(1, 549) = 1

GCD of 84, 379, 946, 549 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 65, 745, 934, 908
• GCD of 82, 871, 477, 770
• GCD of 89, 989, 390, 360
• GCD of 84, 791, 284, 685
• GCD of 87, 646, 557, 922

1. What is the GCD of 84, 379, 946, 549?

GCD of 84, 379, 946, 549 is 1

2. Where do I get the detailed procedure to find GCD of 84, 379, 946, 549?

You can find a detailed procedure to find GCD of 84, 379, 946, 549 on our page.

3. How to find GCD of 84, 379, 946, 549 on a calculator?

You can find the GCD of 84, 379, 946, 549 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.