GCD of 650, 435, 76, 223 Calculator

Given Input numbers are 650, 435, 76, 223

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

Divisors of 650

List of positive integer divisors of 650 that divides 650 without a remainder.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 223

List of positive integer divisors of 223 that divides 223 without a remainder.

1, 223

Greatest Common Divisior

We found the divisors of 650, 435, 76, 223 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 650, 435, 76, 223 is 1.

Therefore, GCD of numbers 650, 435, 76, 223 is 1

Given Input Data is 650, 435, 76, 223

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

Prime Factorization of 650 is 2 x 5 x 5 x 13

Prime Factorization of 435 is 3 x 5 x 29

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 223 is 223

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(650, 435) = 56550

GCD(650, 435) = ( 650 x 435 ) / 56550

GCD(650, 435) = 282750 / 56550

GCD(650, 435) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 76

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

LCM(5, 76) = 380

GCD(5, 76) = ( 5 x 76 ) / 380

GCD(5, 76) = 380 / 380

GCD(5, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 223

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

LCM(1, 223) = 223

GCD(1, 223) = ( 1 x 223 ) / 223

GCD(1, 223) = 223 / 223

GCD(1, 223) = 1

GCD of 650, 435, 76, 223 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 642, 591, 25, 972
• GCD of 104, 659, 83, 443
• GCD of 518, 904, 80, 702
• GCD of 224, 721, 98, 621
• GCD of 956, 347, 91, 690

1. What is the GCD of 650, 435, 76, 223?

GCD of 650, 435, 76, 223 is 1

2. Where do I get the detailed procedure to find GCD of 650, 435, 76, 223?

You can find a detailed procedure to find GCD of 650, 435, 76, 223 on our page.

3. How to find GCD of 650, 435, 76, 223 on a calculator?

You can find the GCD of 650, 435, 76, 223 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.