GCD of 55, 36, 37, 25 Calculator

Given Input numbers are 55, 36, 37, 25

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

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 36

List of positive integer divisors of 36 that divides 36 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36

Divisors of 37

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

1, 37

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Greatest Common Divisior

We found the divisors of 55, 36, 37, 25 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 55, 36, 37, 25 is 1.

Therefore, GCD of numbers 55, 36, 37, 25 is 1

Given Input Data is 55, 36, 37, 25

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

Prime Factorization of 55 is 5 x 11

Prime Factorization of 36 is 2 x 2 x 3 x 3

Prime Factorization of 37 is 37

Prime Factorization of 25 is 5 x 5

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(55, 36) = 1980

GCD(55, 36) = ( 55 x 36 ) / 1980

GCD(55, 36) = 1980 / 1980

GCD(55, 36) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 37

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

LCM(1, 37) = 37

GCD(1, 37) = ( 1 x 37 ) / 37

GCD(1, 37) = 37 / 37

GCD(1, 37) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 25

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

LCM(1, 25) = 25

GCD(1, 25) = ( 1 x 25 ) / 25

GCD(1, 25) = 25 / 25

GCD(1, 25) = 1

GCD of 55, 36, 37, 25 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 82, 64, 52, 67
• GCD of 43, 72, 38, 30
• GCD of 52, 60, 15, 65
• GCD of 54, 87, 85, 59
• GCD of 56, 78, 81, 65

1. What is the GCD of 55, 36, 37, 25?

GCD of 55, 36, 37, 25 is 1

2. Where do I get the detailed procedure to find GCD of 55, 36, 37, 25?

You can find a detailed procedure to find GCD of 55, 36, 37, 25 on our page.

3. How to find GCD of 55, 36, 37, 25 on a calculator?

You can find the GCD of 55, 36, 37, 25 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.