GCD of 672, 550, 763, 281 Calculator

Given Input numbers are 672, 550, 763, 281

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

Divisors of 672

List of positive integer divisors of 672 that divides 672 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 550

List of positive integer divisors of 550 that divides 550 without a remainder.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Divisors of 281

List of positive integer divisors of 281 that divides 281 without a remainder.

1, 281

Greatest Common Divisior

We found the divisors of 672, 550, 763, 281 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 672, 550, 763, 281 is 1.

Therefore, GCD of numbers 672, 550, 763, 281 is 1

Given Input Data is 672, 550, 763, 281

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

Prime Factorization of 672 is 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime Factorization of 550 is 2 x 5 x 5 x 11

Prime Factorization of 763 is 7 x 109

Prime Factorization of 281 is 281

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(672, 550) = 184800

GCD(672, 550) = ( 672 x 550 ) / 184800

GCD(672, 550) = 369600 / 184800

GCD(672, 550) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 763

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

LCM(2, 763) = 1526

GCD(2, 763) = ( 2 x 763 ) / 1526

GCD(2, 763) = 1526 / 1526

GCD(2, 763) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 281

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

LCM(1, 281) = 281

GCD(1, 281) = ( 1 x 281 ) / 281

GCD(1, 281) = 281 / 281

GCD(1, 281) = 1

GCD of 672, 550, 763, 281 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 216, 906, 758, 572
• GCD of 681, 619, 734, 234
• GCD of 889, 491, 173, 342
• GCD of 653, 493, 791, 379
• GCD of 131, 577, 419, 120

1. What is the GCD of 672, 550, 763, 281?

GCD of 672, 550, 763, 281 is 1

2. Where do I get the detailed procedure to find GCD of 672, 550, 763, 281?

You can find a detailed procedure to find GCD of 672, 550, 763, 281 on our page.

3. How to find GCD of 672, 550, 763, 281 on a calculator?

You can find the GCD of 672, 550, 763, 281 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.