GCD of 771, 525, 616, 558 Calculator

Given Input numbers are 771, 525, 616, 558

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

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 525

List of positive integer divisors of 525 that divides 525 without a remainder.

1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525

Divisors of 616

List of positive integer divisors of 616 that divides 616 without a remainder.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Greatest Common Divisior

We found the divisors of 771, 525, 616, 558 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 771, 525, 616, 558 is 1.

Therefore, GCD of numbers 771, 525, 616, 558 is 1

Given Input Data is 771, 525, 616, 558

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

Prime Factorization of 771 is 3 x 257

Prime Factorization of 525 is 3 x 5 x 5 x 7

Prime Factorization of 616 is 2 x 2 x 2 x 7 x 11

Prime Factorization of 558 is 2 x 3 x 3 x 31

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(771, 525) = 134925

GCD(771, 525) = ( 771 x 525 ) / 134925

GCD(771, 525) = 404775 / 134925

GCD(771, 525) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 616

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

LCM(3, 616) = 1848

GCD(3, 616) = ( 3 x 616 ) / 1848

GCD(3, 616) = 1848 / 1848

GCD(3, 616) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 558

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

LCM(1, 558) = 558

GCD(1, 558) = ( 1 x 558 ) / 558

GCD(1, 558) = 558 / 558

GCD(1, 558) = 1

GCD of 771, 525, 616, 558 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 444, 905, 159, 728
• GCD of 987, 239, 782, 498
• GCD of 751, 954, 618, 137
• GCD of 754, 460, 282, 210
• GCD of 688, 186, 576, 898

1. What is the GCD of 771, 525, 616, 558?

GCD of 771, 525, 616, 558 is 1

2. Where do I get the detailed procedure to find GCD of 771, 525, 616, 558?

You can find a detailed procedure to find GCD of 771, 525, 616, 558 on our page.

3. How to find GCD of 771, 525, 616, 558 on a calculator?

You can find the GCD of 771, 525, 616, 558 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.