GCD of 821, 520, 508, 483 Calculator

Given Input numbers are 821, 520, 508, 483

In the factoring method, we have to find the divisors of all numbers

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

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 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

Divisors of 483 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (821, 520, 508, 483) = 1.

Given numbers are 821, 520, 508, 483

The list of prime factors of all numbers are

Prime factors of 821 are 821

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 508 are 2 x 2 x 127

Prime factors of 483 are 3 x 7 x 23

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

Given numbers are 821, 520, 508, 483

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

Apply this formula for all numbers.

Step1:

LCM(821, 520) = 426920

GCD(821, 520) = ( 821 x 520 ) / 426920

= 821 / 520

= 821

Step2:

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

= 1 / 508

= 1

Step3:

LCM(1, 483) = 483

GCD(1, 483) = ( 1 x 483 ) / 483

= 1 / 483

= 1

So, Greatest Common Divisor of 821, 520, 508, 483 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 821, 673, 728, 761
• GCD of 592, 878, 849, 589
• GCD of 966, 264, 157, 443
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• GCD of 918, 351, 488, 409

Given numbers are 821, 520, 508, 483
The greatest common divisor of numbers 821, 520, 508, 483 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 520, 508, 483 is 1.

1. What is the GCD of 821, 520, 508, 483?

GCD of given numbers 821, 520, 508, 483 is 1

2. How to calculate the greatest common divisor of 821, 520, 508, 483?

We can find the highest common divisor of 821, 520, 508, 483 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 821, 520, 508, 483 i.e 1.

3. How can I use the GCD of 821, 520, 508, 483Calculator?

Out the numbers 821, 520, 508, 483 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.