GCD of 428, 897, 756, 186 Calculator

Given Input numbers are 428, 897, 756, 186

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

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 756

List of positive integer divisors of 756 that divides 756 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

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 428, 897, 756, 186 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 428, 897, 756, 186 is 1.

Therefore, GCD of numbers 428, 897, 756, 186 is 1

Given Input Data is 428, 897, 756, 186

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

Prime Factorization of 428 is 2 x 2 x 107

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 756 is 2 x 2 x 3 x 3 x 3 x 7

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(428, 897) = 383916

GCD(428, 897) = ( 428 x 897 ) / 383916

GCD(428, 897) = 383916 / 383916

GCD(428, 897) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 756

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

LCM(1, 756) = 756

GCD(1, 756) = ( 1 x 756 ) / 756

GCD(1, 756) = 756 / 756

GCD(1, 756) = 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 428, 897, 756, 186 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 975, 719, 197, 713
• GCD of 759, 482, 370, 942
• GCD of 101, 784, 504, 441
• GCD of 334, 474, 689, 407
• GCD of 320, 706, 380, 776

1. What is the GCD of 428, 897, 756, 186?

GCD of 428, 897, 756, 186 is 1

2. Where do I get the detailed procedure to find GCD of 428, 897, 756, 186?

You can find a detailed procedure to find GCD of 428, 897, 756, 186 on our page.

3. How to find GCD of 428, 897, 756, 186 on a calculator?

You can find the GCD of 428, 897, 756, 186 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.