GCD of 545, 271, 970 Calculator

Given Input numbers are 545, 271, 970

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

Divisors of 545

List of positive integer divisors of 545 that divides 545 without a remainder.

1, 5, 109, 545

Divisors of 271

List of positive integer divisors of 271 that divides 271 without a remainder.

1, 271

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Greatest Common Divisior

We found the divisors of 545, 271, 970 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 545, 271, 970 is 1.

Therefore, GCD of numbers 545, 271, 970 is 1

Given Input Data is 545, 271, 970

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

Prime Factorization of 545 is 5 x 109

Prime Factorization of 271 is 271

Prime Factorization of 970 is 2 x 5 x 97

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(545, 271) = 147695

GCD(545, 271) = ( 545 x 271 ) / 147695

GCD(545, 271) = 147695 / 147695

GCD(545, 271) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 970

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

LCM(1, 970) = 970

GCD(1, 970) = ( 1 x 970 ) / 970

GCD(1, 970) = 970 / 970

GCD(1, 970) = 1

GCD of 545, 271, 970 is 1

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1. What is the GCD of 545, 271, 970?

GCD of 545, 271, 970 is 1

2. Where do I get the detailed procedure to find GCD of 545, 271, 970?

You can find a detailed procedure to find GCD of 545, 271, 970 on our page.

3. How to find GCD of 545, 271, 970 on a calculator?

You can find the GCD of 545, 271, 970 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.