GCD of 901, 738, 220 Calculator

Given Input numbers are 901, 738, 220

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

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 738

List of positive integer divisors of 738 that divides 738 without a remainder.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 220

List of positive integer divisors of 220 that divides 220 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Greatest Common Divisior

We found the divisors of 901, 738, 220 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 901, 738, 220 is 1.

Therefore, GCD of numbers 901, 738, 220 is 1

Given Input Data is 901, 738, 220

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

Prime Factorization of 901 is 17 x 53

Prime Factorization of 738 is 2 x 3 x 3 x 41

Prime Factorization of 220 is 2 x 2 x 5 x 11

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(901, 738) = 664938

GCD(901, 738) = ( 901 x 738 ) / 664938

GCD(901, 738) = 664938 / 664938

GCD(901, 738) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 220

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

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

GCD(1, 220) = 220 / 220

GCD(1, 220) = 1

GCD of 901, 738, 220 is 1

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1. What is the GCD of 901, 738, 220?

GCD of 901, 738, 220 is 1

2. Where do I get the detailed procedure to find GCD of 901, 738, 220?

You can find a detailed procedure to find GCD of 901, 738, 220 on our page.

3. How to find GCD of 901, 738, 220 on a calculator?

You can find the GCD of 901, 738, 220 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.