GCD of 37, 689, 246, 153 Calculator

Given Input numbers are 37, 689, 246, 153

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

Divisors of 37

List of positive integer divisors of 37 that divides 37 without a remainder.

1, 37

Divisors of 689

List of positive integer divisors of 689 that divides 689 without a remainder.

1, 13, 53, 689

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Greatest Common Divisior

We found the divisors of 37, 689, 246, 153 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 37, 689, 246, 153 is 1.

Therefore, GCD of numbers 37, 689, 246, 153 is 1

Given Input Data is 37, 689, 246, 153

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

Prime Factorization of 37 is 37

Prime Factorization of 689 is 13 x 53

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 153 is 3 x 3 x 17

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(37, 689) = 25493

GCD(37, 689) = ( 37 x 689 ) / 25493

GCD(37, 689) = 25493 / 25493

GCD(37, 689) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 246

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

LCM(1, 246) = 246

GCD(1, 246) = ( 1 x 246 ) / 246

GCD(1, 246) = 246 / 246

GCD(1, 246) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 153

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

LCM(1, 153) = 153

GCD(1, 153) = ( 1 x 153 ) / 153

GCD(1, 153) = 153 / 153

GCD(1, 153) = 1

GCD of 37, 689, 246, 153 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 17, 900, 556, 605
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• GCD of 16, 165, 755, 811

1. What is the GCD of 37, 689, 246, 153?

GCD of 37, 689, 246, 153 is 1

2. Where do I get the detailed procedure to find GCD of 37, 689, 246, 153?

You can find a detailed procedure to find GCD of 37, 689, 246, 153 on our page.

3. How to find GCD of 37, 689, 246, 153 on a calculator?

You can find the GCD of 37, 689, 246, 153 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.