GCD of 520, 798, 477, 103 Calculator

Given Input numbers are 520, 798, 477, 103

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 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

GCD of numbers is the greatest common divisor

So, the GCD (520, 798, 477, 103) = 1.

Given numbers are 520, 798, 477, 103

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 798 are 2 x 3 x 7 x 19

Prime factors of 477 are 3 x 3 x 53

Prime factors of 103 are 103

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

Given numbers are 520, 798, 477, 103

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

Apply this formula for all numbers.

Step1:

LCM(520, 798) = 207480

GCD(520, 798) = ( 520 x 798 ) / 207480

= 520 / 798

= 520

Step2:

LCM(2, 477) = 954

GCD(2, 477) = ( 2 x 477 ) / 954

= 2 / 477

= 2

Step3:

LCM(1, 103) = 103

GCD(1, 103) = ( 1 x 103 ) / 103

= 1 / 103

= 1

So, Greatest Common Divisor of 520, 798, 477, 103 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 459, 653, 401, 530
• GCD of 692, 510, 658, 837
• GCD of 174, 245, 875, 453
• GCD of 689, 427, 313, 502
• GCD of 612, 929, 416, 129

Given numbers are 520, 798, 477, 103
The greatest common divisor of numbers 520, 798, 477, 103 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 798, 477, 103 is 1.

1. What is the GCD of 520, 798, 477, 103?

GCD of given numbers 520, 798, 477, 103 is 1

2. How to calculate the greatest common divisor of 520, 798, 477, 103?

We can find the highest common divisor of 520, 798, 477, 103 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, 798, 477, 103 i.e 1.

3. How can I use the GCD of 520, 798, 477, 103Calculator?

Out the numbers 520, 798, 477, 103 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.