GCD of 520, 822, 814, 869 Calculator

Given Input numbers are 520, 822, 814, 869

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 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 814 :

The positive integer divisors of 814 that completely divides 814 are.

1, 2, 11, 22, 37, 74, 407, 814

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

GCD of numbers is the greatest common divisor

So, the GCD (520, 822, 814, 869) = 1.

Given numbers are 520, 822, 814, 869

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 822 are 2 x 3 x 137

Prime factors of 814 are 2 x 11 x 37

Prime factors of 869 are 11 x 79

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

Given numbers are 520, 822, 814, 869

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

Apply this formula for all numbers.

Step1:

LCM(520, 822) = 213720

GCD(520, 822) = ( 520 x 822 ) / 213720

= 520 / 822

= 520

Step2:

LCM(2, 814) = 814

GCD(2, 814) = ( 2 x 814 ) / 814

= 2 / 814

= 2

Step3:

LCM(2, 869) = 1738

GCD(2, 869) = ( 2 x 869 ) / 1738

= 2 / 869

= 2

So, Greatest Common Divisor of 520, 822, 814, 869 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 478, 257, 502, 480
• GCD of 347, 852, 852, 514
• GCD of 667, 521, 709, 892
• GCD of 236, 182, 449, 767
• GCD of 275, 815, 715, 161

Given numbers are 520, 822, 814, 869
The greatest common divisor of numbers 520, 822, 814, 869 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 822, 814, 869 is 1.

1. What is the GCD of 520, 822, 814, 869?

GCD of given numbers 520, 822, 814, 869 is 1

2. How to calculate the greatest common divisor of 520, 822, 814, 869?

We can find the highest common divisor of 520, 822, 814, 869 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, 822, 814, 869 i.e 1.

3. How can I use the GCD of 520, 822, 814, 869Calculator?

Out the numbers 520, 822, 814, 869 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.