GCD of 275, 155, 437, 534 Calculator

Given Input numbers are 275, 155, 437, 534

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

Divisors of 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 534

List of positive integer divisors of 534 that divides 534 without a remainder.

1, 2, 3, 6, 89, 178, 267, 534

Greatest Common Divisior

We found the divisors of 275, 155, 437, 534 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 275, 155, 437, 534 is 1.

Therefore, GCD of numbers 275, 155, 437, 534 is 1

Given Input Data is 275, 155, 437, 534

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

Prime Factorization of 275 is 5 x 5 x 11

Prime Factorization of 155 is 5 x 31

Prime Factorization of 437 is 19 x 23

Prime Factorization of 534 is 2 x 3 x 89

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(275, 155) = 8525

GCD(275, 155) = ( 275 x 155 ) / 8525

GCD(275, 155) = 42625 / 8525

GCD(275, 155) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 437

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

LCM(5, 437) = 2185

GCD(5, 437) = ( 5 x 437 ) / 2185

GCD(5, 437) = 2185 / 2185

GCD(5, 437) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 534

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

LCM(1, 534) = 534

GCD(1, 534) = ( 1 x 534 ) / 534

GCD(1, 534) = 534 / 534

GCD(1, 534) = 1

GCD of 275, 155, 437, 534 is 1

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1. What is the GCD of 275, 155, 437, 534?

GCD of 275, 155, 437, 534 is 1

2. Where do I get the detailed procedure to find GCD of 275, 155, 437, 534?

You can find a detailed procedure to find GCD of 275, 155, 437, 534 on our page.

3. How to find GCD of 275, 155, 437, 534 on a calculator?

You can find the GCD of 275, 155, 437, 534 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.