GCD of 168, 745, 224, 712 Calculator

Given Input numbers are 168, 745, 224, 712

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

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

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 712

List of positive integer divisors of 712 that divides 712 without a remainder.

1, 2, 4, 8, 89, 178, 356, 712

Greatest Common Divisior

We found the divisors of 168, 745, 224, 712 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 168, 745, 224, 712 is 1.

Therefore, GCD of numbers 168, 745, 224, 712 is 1

Given Input Data is 168, 745, 224, 712

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

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 745 is 5 x 149

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

Prime Factorization of 712 is 2 x 2 x 2 x 89

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(168, 745) = 125160

GCD(168, 745) = ( 168 x 745 ) / 125160

GCD(168, 745) = 125160 / 125160

GCD(168, 745) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 224

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

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

GCD(1, 224) = 224 / 224

GCD(1, 224) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 712

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

LCM(1, 712) = 712

GCD(1, 712) = ( 1 x 712 ) / 712

GCD(1, 712) = 712 / 712

GCD(1, 712) = 1

GCD of 168, 745, 224, 712 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 342, 392, 184, 571
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• GCD of 453, 258, 905, 456
• GCD of 473, 167, 178, 771

1. What is the GCD of 168, 745, 224, 712?

GCD of 168, 745, 224, 712 is 1

2. Where do I get the detailed procedure to find GCD of 168, 745, 224, 712?

You can find a detailed procedure to find GCD of 168, 745, 224, 712 on our page.

3. How to find GCD of 168, 745, 224, 712 on a calculator?

You can find the GCD of 168, 745, 224, 712 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.