GCD of 154, 237, 722, 969 Calculator

Given Input numbers are 154, 237, 722, 969

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 237

List of positive integer divisors of 237 that divides 237 without a remainder.

1, 3, 79, 237

Divisors of 722

List of positive integer divisors of 722 that divides 722 without a remainder.

1, 2, 19, 38, 361, 722

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 154, 237, 722, 969 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 154, 237, 722, 969 is 1.

Therefore, GCD of numbers 154, 237, 722, 969 is 1

Given Input Data is 154, 237, 722, 969

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 237 is 3 x 79

Prime Factorization of 722 is 2 x 19 x 19

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(154, 237) = 36498

GCD(154, 237) = ( 154 x 237 ) / 36498

GCD(154, 237) = 36498 / 36498

GCD(154, 237) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 722

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

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

GCD(1, 722) = 722 / 722

GCD(1, 722) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 969

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

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

GCD(1, 969) = 969 / 969

GCD(1, 969) = 1

GCD of 154, 237, 722, 969 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 148, 255, 324, 161
• GCD of 514, 830, 531, 528
• GCD of 384, 617, 359, 847
• GCD of 194, 274, 506, 669
• GCD of 237, 927, 415, 314

1. What is the GCD of 154, 237, 722, 969?

GCD of 154, 237, 722, 969 is 1

2. Where do I get the detailed procedure to find GCD of 154, 237, 722, 969?

You can find a detailed procedure to find GCD of 154, 237, 722, 969 on our page.

3. How to find GCD of 154, 237, 722, 969 on a calculator?

You can find the GCD of 154, 237, 722, 969 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.