GCD of 740, 220, 91, 569 Calculator

Given Input numbers are 740, 220, 91, 569

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

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

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

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 569

List of positive integer divisors of 569 that divides 569 without a remainder.

1, 569

Greatest Common Divisior

We found the divisors of 740, 220, 91, 569 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 740, 220, 91, 569 is 1.

Therefore, GCD of numbers 740, 220, 91, 569 is 1

Given Input Data is 740, 220, 91, 569

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

Prime Factorization of 740 is 2 x 2 x 5 x 37

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

Prime Factorization of 91 is 7 x 13

Prime Factorization of 569 is 569

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(740, 220) = 8140

GCD(740, 220) = ( 740 x 220 ) / 8140

GCD(740, 220) = 162800 / 8140

GCD(740, 220) = 20

Step2:

Here we consider the GCD from the above i.e. 20 as first number and the next as 91

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

LCM(20, 91) = 1820

GCD(20, 91) = ( 20 x 91 ) / 1820

GCD(20, 91) = 1820 / 1820

GCD(20, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 569

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

LCM(1, 569) = 569

GCD(1, 569) = ( 1 x 569 ) / 569

GCD(1, 569) = 569 / 569

GCD(1, 569) = 1

GCD of 740, 220, 91, 569 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 266, 641, 44, 673
• GCD of 140, 189, 33, 188
• GCD of 499, 866, 15, 866
• GCD of 401, 864, 50, 253
• GCD of 740, 713, 58, 889

1. What is the GCD of 740, 220, 91, 569?

GCD of 740, 220, 91, 569 is 1

2. Where do I get the detailed procedure to find GCD of 740, 220, 91, 569?

You can find a detailed procedure to find GCD of 740, 220, 91, 569 on our page.

3. How to find GCD of 740, 220, 91, 569 on a calculator?

You can find the GCD of 740, 220, 91, 569 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.