GCD of 356, 940, 618, 969 Calculator

Given Input numbers are 356, 940, 618, 969

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

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 940

List of positive integer divisors of 940 that divides 940 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Greatest Common Divisior

We found the divisors of 356, 940, 618, 969 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 940, 618, 969 is 1.

Therefore, GCD of numbers 356, 940, 618, 969 is 1

Given Input Data is 356, 940, 618, 969

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

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 940 is 2 x 2 x 5 x 47

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 969 is 3 x 17 x 19

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(356, 940) = 83660

GCD(356, 940) = ( 356 x 940 ) / 83660

GCD(356, 940) = 334640 / 83660

GCD(356, 940) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 618

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

LCM(4, 618) = 1236

GCD(4, 618) = ( 4 x 618 ) / 1236

GCD(4, 618) = 2472 / 1236

GCD(4, 618) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 969

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

LCM(2, 969) = 1938

GCD(2, 969) = ( 2 x 969 ) / 1938

GCD(2, 969) = 1938 / 1938

GCD(2, 969) = 1

GCD of 356, 940, 618, 969 is 1

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• GCD of 655, 600, 785, 547
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1. What is the GCD of 356, 940, 618, 969?

GCD of 356, 940, 618, 969 is 1

2. Where do I get the detailed procedure to find GCD of 356, 940, 618, 969?

You can find a detailed procedure to find GCD of 356, 940, 618, 969 on our page.

3. How to find GCD of 356, 940, 618, 969 on a calculator?

You can find the GCD of 356, 940, 618, 969 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.