GCD of 224, 129, 91, 650 Calculator

Given Input numbers are 224, 129, 91, 650

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

Divisors of 224

List of positive integer divisors of 224 that divides 224 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 91

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

1, 7, 13, 91

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

Greatest Common Divisior

We found the divisors of 224, 129, 91, 650 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 224, 129, 91, 650 is 1.

Therefore, GCD of numbers 224, 129, 91, 650 is 1

Given Input Data is 224, 129, 91, 650

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

Prime Factorization of 224 is 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 129 is 3 x 43

Prime Factorization of 91 is 7 x 13

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

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(224, 129) = 28896

GCD(224, 129) = ( 224 x 129 ) / 28896

GCD(224, 129) = 28896 / 28896

GCD(224, 129) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 650

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

LCM(1, 650) = 650

GCD(1, 650) = ( 1 x 650 ) / 650

GCD(1, 650) = 650 / 650

GCD(1, 650) = 1

GCD of 224, 129, 91, 650 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 461, 600, 83, 165
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• GCD of 870, 917, 19, 758
• GCD of 968, 839, 28, 795
• GCD of 837, 423, 79, 975

1. What is the GCD of 224, 129, 91, 650?

GCD of 224, 129, 91, 650 is 1

2. Where do I get the detailed procedure to find GCD of 224, 129, 91, 650?

You can find a detailed procedure to find GCD of 224, 129, 91, 650 on our page.

3. How to find GCD of 224, 129, 91, 650 on a calculator?

You can find the GCD of 224, 129, 91, 650 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.