GCD of 753, 671, 49, 211 Calculator

Given Input numbers are 753, 671, 49, 211

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

Divisors of 753

List of positive integer divisors of 753 that divides 753 without a remainder.

1, 3, 251, 753

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Greatest Common Divisior

We found the divisors of 753, 671, 49, 211 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 753, 671, 49, 211 is 1.

Therefore, GCD of numbers 753, 671, 49, 211 is 1

Given Input Data is 753, 671, 49, 211

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

Prime Factorization of 753 is 3 x 251

Prime Factorization of 671 is 11 x 61

Prime Factorization of 49 is 7 x 7

Prime Factorization of 211 is 211

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(753, 671) = 505263

GCD(753, 671) = ( 753 x 671 ) / 505263

GCD(753, 671) = 505263 / 505263

GCD(753, 671) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 211

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

LCM(1, 211) = 211

GCD(1, 211) = ( 1 x 211 ) / 211

GCD(1, 211) = 211 / 211

GCD(1, 211) = 1

GCD of 753, 671, 49, 211 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 258, 222, 89, 836
• GCD of 100, 597, 89, 308
• GCD of 194, 288, 34, 938
• GCD of 805, 815, 35, 254
• GCD of 689, 879, 62, 559

1. What is the GCD of 753, 671, 49, 211?

GCD of 753, 671, 49, 211 is 1

2. Where do I get the detailed procedure to find GCD of 753, 671, 49, 211?

You can find a detailed procedure to find GCD of 753, 671, 49, 211 on our page.

3. How to find GCD of 753, 671, 49, 211 on a calculator?

You can find the GCD of 753, 671, 49, 211 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.