GCD of 520, 529, 972, 555 Calculator

Given Input numbers are 520, 529, 972, 555

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 529 :

The positive integer divisors of 529 that completely divides 529 are.

1, 23, 529

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 555 :

The positive integer divisors of 555 that completely divides 555 are.

1, 3, 5, 15, 37, 111, 185, 555

GCD of numbers is the greatest common divisor

So, the GCD (520, 529, 972, 555) = 1.

Given numbers are 520, 529, 972, 555

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 529 are 23 x 23

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 555 are 3 x 5 x 37

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

Given numbers are 520, 529, 972, 555

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

Apply this formula for all numbers.

Step1:

LCM(520, 529) = 275080

GCD(520, 529) = ( 520 x 529 ) / 275080

= 520 / 529

= 520

Step2:

LCM(1, 972) = 972

GCD(1, 972) = ( 1 x 972 ) / 972

= 1 / 972

= 1

Step3:

LCM(1, 555) = 555

GCD(1, 555) = ( 1 x 555 ) / 555

= 1 / 555

= 1

So, Greatest Common Divisor of 520, 529, 972, 555 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 608, 919, 217, 259
• GCD of 716, 544, 949, 402
• GCD of 920, 907, 573, 465
• GCD of 112, 981, 917, 237
• GCD of 757, 305, 877, 566

Given numbers are 520, 529, 972, 555
The greatest common divisor of numbers 520, 529, 972, 555 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 529, 972, 555 is 1.

1. What is the GCD of 520, 529, 972, 555?

GCD of given numbers 520, 529, 972, 555 is 1

2. How to calculate the greatest common divisor of 520, 529, 972, 555?

We can find the highest common divisor of 520, 529, 972, 555 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, 529, 972, 555 i.e 1.

3. How can I use the GCD of 520, 529, 972, 555Calculator?

Out the numbers 520, 529, 972, 555 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.