GCD of 651, 268, 172, 541 Calculator

Given Input numbers are 651, 268, 172, 541

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

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 268

List of positive integer divisors of 268 that divides 268 without a remainder.

1, 2, 4, 67, 134, 268

Divisors of 172

List of positive integer divisors of 172 that divides 172 without a remainder.

1, 2, 4, 43, 86, 172

Divisors of 541

List of positive integer divisors of 541 that divides 541 without a remainder.

1, 541

Greatest Common Divisior

We found the divisors of 651, 268, 172, 541 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 651, 268, 172, 541 is 1.

Therefore, GCD of numbers 651, 268, 172, 541 is 1

Given Input Data is 651, 268, 172, 541

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

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 268 is 2 x 2 x 67

Prime Factorization of 172 is 2 x 2 x 43

Prime Factorization of 541 is 541

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(651, 268) = 174468

GCD(651, 268) = ( 651 x 268 ) / 174468

GCD(651, 268) = 174468 / 174468

GCD(651, 268) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 172

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

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

GCD(1, 172) = 172 / 172

GCD(1, 172) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 541

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

LCM(1, 541) = 541

GCD(1, 541) = ( 1 x 541 ) / 541

GCD(1, 541) = 541 / 541

GCD(1, 541) = 1

GCD of 651, 268, 172, 541 is 1

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1. What is the GCD of 651, 268, 172, 541?

GCD of 651, 268, 172, 541 is 1

2. Where do I get the detailed procedure to find GCD of 651, 268, 172, 541?

You can find a detailed procedure to find GCD of 651, 268, 172, 541 on our page.

3. How to find GCD of 651, 268, 172, 541 on a calculator?

You can find the GCD of 651, 268, 172, 541 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.