GCD of 471, 710, 938, 648 Calculator

Given Input numbers are 471, 710, 938, 648

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

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 938

List of positive integer divisors of 938 that divides 938 without a remainder.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 648

List of positive integer divisors of 648 that divides 648 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Greatest Common Divisior

We found the divisors of 471, 710, 938, 648 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 471, 710, 938, 648 is 1.

Therefore, GCD of numbers 471, 710, 938, 648 is 1

Given Input Data is 471, 710, 938, 648

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

Prime Factorization of 471 is 3 x 157

Prime Factorization of 710 is 2 x 5 x 71

Prime Factorization of 938 is 2 x 7 x 67

Prime Factorization of 648 is 2 x 2 x 2 x 3 x 3 x 3 x 3

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(471, 710) = 334410

GCD(471, 710) = ( 471 x 710 ) / 334410

GCD(471, 710) = 334410 / 334410

GCD(471, 710) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 938

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

LCM(1, 938) = 938

GCD(1, 938) = ( 1 x 938 ) / 938

GCD(1, 938) = 938 / 938

GCD(1, 938) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 648

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

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

GCD(1, 648) = 648 / 648

GCD(1, 648) = 1

GCD of 471, 710, 938, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 762, 816, 688, 144
• GCD of 197, 318, 317, 531
• GCD of 234, 756, 285, 613
• GCD of 570, 609, 994, 510
• GCD of 790, 571, 791, 930

1. What is the GCD of 471, 710, 938, 648?

GCD of 471, 710, 938, 648 is 1

2. Where do I get the detailed procedure to find GCD of 471, 710, 938, 648?

You can find a detailed procedure to find GCD of 471, 710, 938, 648 on our page.

3. How to find GCD of 471, 710, 938, 648 on a calculator?

You can find the GCD of 471, 710, 938, 648 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.