GCD of 520, 236, 540, 855 Calculator

Given Input numbers are 520, 236, 540, 855

In the factoring method, we have to find the divisors of all numbers

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

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

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 540 :

The positive integer divisors of 540 that completely divides 540 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

GCD of numbers is the greatest common divisor

So, the GCD (520, 236, 540, 855) = 1.

Given numbers are 520, 236, 540, 855

The list of prime factors of all numbers are

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 236 are 2 x 2 x 59

Prime factors of 540 are 2 x 2 x 3 x 3 x 3 x 5

Prime factors of 855 are 3 x 3 x 5 x 19

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 520, 236, 540, 855

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(520, 236) = 30680

GCD(520, 236) = ( 520 x 236 ) / 30680

= 520 / 236

= 520

Step2:

LCM(4, 540) = 540

GCD(4, 540) = ( 4 x 540 ) / 540

= 4 / 540

= 4

Step3:

LCM(4, 855) = 3420

GCD(4, 855) = ( 4 x 855 ) / 3420

= 4 / 855

= 4

So, Greatest Common Divisor of 520, 236, 540, 855 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 320, 633, 551, 811
• GCD of 322, 849, 728, 744
• GCD of 341, 227, 236, 655
• GCD of 571, 203, 940, 945
• GCD of 167, 977, 610, 370

Given numbers are 520, 236, 540, 855
The greatest common divisor of numbers 520, 236, 540, 855 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 236, 540, 855 is 1.

1. What is the GCD of 520, 236, 540, 855?

GCD of given numbers 520, 236, 540, 855 is 1

2. How to calculate the greatest common divisor of 520, 236, 540, 855?

We can find the highest common divisor of 520, 236, 540, 855 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 520, 236, 540, 855 i.e 1.

3. How can I use the GCD of 520, 236, 540, 855Calculator?

Out the numbers 520, 236, 540, 855 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.