GCD of 879, 533, 661, 742 Calculator

Given Input numbers are 879, 533, 661, 742

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

Divisors of 879

List of positive integer divisors of 879 that divides 879 without a remainder.

1, 3, 293, 879

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Divisors of 661

List of positive integer divisors of 661 that divides 661 without a remainder.

1, 661

Divisors of 742

List of positive integer divisors of 742 that divides 742 without a remainder.

1, 2, 7, 14, 53, 106, 371, 742

Greatest Common Divisior

We found the divisors of 879, 533, 661, 742 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 879, 533, 661, 742 is 1.

Therefore, GCD of numbers 879, 533, 661, 742 is 1

Given Input Data is 879, 533, 661, 742

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

Prime Factorization of 879 is 3 x 293

Prime Factorization of 533 is 13 x 41

Prime Factorization of 661 is 661

Prime Factorization of 742 is 2 x 7 x 53

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(879, 533) = 468507

GCD(879, 533) = ( 879 x 533 ) / 468507

GCD(879, 533) = 468507 / 468507

GCD(879, 533) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 661

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

LCM(1, 661) = 661

GCD(1, 661) = ( 1 x 661 ) / 661

GCD(1, 661) = 661 / 661

GCD(1, 661) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 742

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

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

GCD(1, 742) = 742 / 742

GCD(1, 742) = 1

GCD of 879, 533, 661, 742 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 659, 283, 952, 590
• GCD of 377, 454, 937, 171
• GCD of 476, 164, 912, 694
• GCD of 831, 516, 355, 677
• GCD of 532, 514, 783, 732

1. What is the GCD of 879, 533, 661, 742?

GCD of 879, 533, 661, 742 is 1

2. Where do I get the detailed procedure to find GCD of 879, 533, 661, 742?

You can find a detailed procedure to find GCD of 879, 533, 661, 742 on our page.

3. How to find GCD of 879, 533, 661, 742 on a calculator?

You can find the GCD of 879, 533, 661, 742 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.