GCD of 651, 916, 520, 535 Calculator

Given Input numbers are 651, 916, 520, 535

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

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 916

List of positive integer divisors of 916 that divides 916 without a remainder.

1, 2, 4, 229, 458, 916

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 535

List of positive integer divisors of 535 that divides 535 without a remainder.

1, 5, 107, 535

Greatest Common Divisior

We found the divisors of 651, 916, 520, 535 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 651, 916, 520, 535 is 1.

Therefore, GCD of numbers 651, 916, 520, 535 is 1

Given Input Data is 651, 916, 520, 535

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

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 916 is 2 x 2 x 229

Prime Factorization of 520 is 2 x 2 x 2 x 5 x 13

Prime Factorization of 535 is 5 x 107

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(651, 916) = 596316

GCD(651, 916) = ( 651 x 916 ) / 596316

GCD(651, 916) = 596316 / 596316

GCD(651, 916) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 520

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

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

GCD(1, 520) = 520 / 520

GCD(1, 520) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 535

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

LCM(1, 535) = 535

GCD(1, 535) = ( 1 x 535 ) / 535

GCD(1, 535) = 535 / 535

GCD(1, 535) = 1

GCD of 651, 916, 520, 535 is 1

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1. What is the GCD of 651, 916, 520, 535?

GCD of 651, 916, 520, 535 is 1

2. Where do I get the detailed procedure to find GCD of 651, 916, 520, 535?

You can find a detailed procedure to find GCD of 651, 916, 520, 535 on our page.

3. How to find GCD of 651, 916, 520, 535 on a calculator?

You can find the GCD of 651, 916, 520, 535 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.