GCD of 520, 766, 563, 720 Calculator

Given Input numbers are 520, 766, 563, 720

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 766 :

The positive integer divisors of 766 that completely divides 766 are.

1, 2, 383, 766

Divisors of 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

GCD of numbers is the greatest common divisor

So, the GCD (520, 766, 563, 720) = 1.

Given numbers are 520, 766, 563, 720

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 766 are 2 x 383

Prime factors of 563 are 563

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 520, 766, 563, 720

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

Apply this formula for all numbers.

Step1:

LCM(520, 766) = 199160

GCD(520, 766) = ( 520 x 766 ) / 199160

= 520 / 766

= 520

Step2:

LCM(2, 563) = 1126

GCD(2, 563) = ( 2 x 563 ) / 1126

= 2 / 563

= 2

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 520, 766, 563, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 296, 334, 985, 448
• GCD of 150, 357, 252, 841
• GCD of 432, 758, 402, 627
• GCD of 876, 312, 764, 486
• GCD of 289, 662, 499, 952

Given numbers are 520, 766, 563, 720
The greatest common divisor of numbers 520, 766, 563, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 766, 563, 720 is 1.

1. What is the GCD of 520, 766, 563, 720?

GCD of given numbers 520, 766, 563, 720 is 1

2. How to calculate the greatest common divisor of 520, 766, 563, 720?

We can find the highest common divisor of 520, 766, 563, 720 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, 766, 563, 720 i.e 1.

3. How can I use the GCD of 520, 766, 563, 720Calculator?

Out the numbers 520, 766, 563, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.