GCD of 154, 116, 57, 612 Calculator

Given Input numbers are 154, 116, 57, 612

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

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 116

List of positive integer divisors of 116 that divides 116 without a remainder.

1, 2, 4, 29, 58, 116

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 612

List of positive integer divisors of 612 that divides 612 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Greatest Common Divisior

We found the divisors of 154, 116, 57, 612 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 154, 116, 57, 612 is 1.

Therefore, GCD of numbers 154, 116, 57, 612 is 1

Given Input Data is 154, 116, 57, 612

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

Prime Factorization of 154 is 2 x 7 x 11

Prime Factorization of 116 is 2 x 2 x 29

Prime Factorization of 57 is 3 x 19

Prime Factorization of 612 is 2 x 2 x 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(154, 116) = 8932

GCD(154, 116) = ( 154 x 116 ) / 8932

GCD(154, 116) = 17864 / 8932

GCD(154, 116) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 57

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

LCM(2, 57) = 114

GCD(2, 57) = ( 2 x 57 ) / 114

GCD(2, 57) = 114 / 114

GCD(2, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 612

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

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

GCD(1, 612) = 612 / 612

GCD(1, 612) = 1

GCD of 154, 116, 57, 612 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 491, 603, 13, 957
• GCD of 395, 415, 11, 154
• GCD of 958, 215, 43, 897
• GCD of 796, 996, 56, 753
• GCD of 218, 921, 64, 703

1. What is the GCD of 154, 116, 57, 612?

GCD of 154, 116, 57, 612 is 1

2. Where do I get the detailed procedure to find GCD of 154, 116, 57, 612?

You can find a detailed procedure to find GCD of 154, 116, 57, 612 on our page.

3. How to find GCD of 154, 116, 57, 612 on a calculator?

You can find the GCD of 154, 116, 57, 612 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.