GCD of 520, 920, 325, 969 Calculator

Given Input numbers are 520, 920, 325, 969

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 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

GCD of numbers is the greatest common divisor

So, the GCD (520, 920, 325, 969) = 1.

Given numbers are 520, 920, 325, 969

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 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 325 are 5 x 5 x 13

Prime factors of 969 are 3 x 17 x 19

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

Given numbers are 520, 920, 325, 969

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

Apply this formula for all numbers.

Step1:

LCM(520, 920) = 11960

GCD(520, 920) = ( 520 x 920 ) / 11960

= 520 / 920

= 520

Step2:

LCM(40, 325) = 2600

GCD(40, 325) = ( 40 x 325 ) / 2600

= 40 / 325

= 40

Step3:

LCM(5, 969) = 4845

GCD(5, 969) = ( 5 x 969 ) / 4845

= 5 / 969

= 5

So, Greatest Common Divisor of 520, 920, 325, 969 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 530, 477, 339, 648
• GCD of 576, 365, 618, 142
• GCD of 838, 869, 739, 873
• GCD of 778, 554, 565, 201
• GCD of 469, 363, 977, 584

Given numbers are 520, 920, 325, 969
The greatest common divisor of numbers 520, 920, 325, 969 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 920, 325, 969 is 1.

1. What is the GCD of 520, 920, 325, 969?

GCD of given numbers 520, 920, 325, 969 is 1

2. How to calculate the greatest common divisor of 520, 920, 325, 969?

We can find the highest common divisor of 520, 920, 325, 969 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, 920, 325, 969 i.e 1.

3. How can I use the GCD of 520, 920, 325, 969Calculator?

Out the numbers 520, 920, 325, 969 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.