GCD of 436, 980, 297, 186 Calculator

Given Input numbers are 436, 980, 297, 186

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

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

Divisors of 980

List of positive integer divisors of 980 that divides 980 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 297

List of positive integer divisors of 297 that divides 297 without a remainder.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 186

List of positive integer divisors of 186 that divides 186 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186

Greatest Common Divisior

We found the divisors of 436, 980, 297, 186 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 436, 980, 297, 186 is 1.

Therefore, GCD of numbers 436, 980, 297, 186 is 1

Given Input Data is 436, 980, 297, 186

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

Prime Factorization of 436 is 2 x 2 x 109

Prime Factorization of 980 is 2 x 2 x 5 x 7 x 7

Prime Factorization of 297 is 3 x 3 x 3 x 11

Prime Factorization of 186 is 2 x 3 x 31

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(436, 980) = 106820

GCD(436, 980) = ( 436 x 980 ) / 106820

GCD(436, 980) = 427280 / 106820

GCD(436, 980) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 297

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

LCM(4, 297) = 1188

GCD(4, 297) = ( 4 x 297 ) / 1188

GCD(4, 297) = 1188 / 1188

GCD(4, 297) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 186

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

LCM(1, 186) = 186

GCD(1, 186) = ( 1 x 186 ) / 186

GCD(1, 186) = 186 / 186

GCD(1, 186) = 1

GCD of 436, 980, 297, 186 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 700, 155, 485, 389
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• GCD of 738, 439, 921, 882
• GCD of 924, 355, 148, 698
• GCD of 112, 775, 479, 457

1. What is the GCD of 436, 980, 297, 186?

GCD of 436, 980, 297, 186 is 1

2. Where do I get the detailed procedure to find GCD of 436, 980, 297, 186?

You can find a detailed procedure to find GCD of 436, 980, 297, 186 on our page.

3. How to find GCD of 436, 980, 297, 186 on a calculator?

You can find the GCD of 436, 980, 297, 186 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.