GCD of 520, 342, 483, 980 Calculator

Given Input numbers are 520, 342, 483, 980

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 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 483 :

The positive integer divisors of 483 that completely divides 483 are.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

GCD of numbers is the greatest common divisor

So, the GCD (520, 342, 483, 980) = 1.

Given numbers are 520, 342, 483, 980

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 342 are 2 x 3 x 3 x 19

Prime factors of 483 are 3 x 7 x 23

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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

Given numbers are 520, 342, 483, 980

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

Apply this formula for all numbers.

Step1:

LCM(520, 342) = 88920

GCD(520, 342) = ( 520 x 342 ) / 88920

= 520 / 342

= 520

Step2:

LCM(2, 483) = 966

GCD(2, 483) = ( 2 x 483 ) / 966

= 2 / 483

= 2

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 520, 342, 483, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 801, 576, 709, 586
• GCD of 184, 365, 529, 994
• GCD of 520, 148, 164, 257
• GCD of 311, 191, 265, 375
• GCD of 261, 266, 749, 547

Given numbers are 520, 342, 483, 980
The greatest common divisor of numbers 520, 342, 483, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 342, 483, 980 is 1.

1. What is the GCD of 520, 342, 483, 980?

GCD of given numbers 520, 342, 483, 980 is 1

2. How to calculate the greatest common divisor of 520, 342, 483, 980?

We can find the highest common divisor of 520, 342, 483, 980 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, 342, 483, 980 i.e 1.

3. How can I use the GCD of 520, 342, 483, 980Calculator?

Out the numbers 520, 342, 483, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.