GCD of 984, 386, 820, 521 Calculator

Given Input numbers are 984, 386, 820, 521

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

Divisors of 984 :

The positive integer divisors of 984 that completely divides 984 are.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

GCD of numbers is the greatest common divisor

So, the GCD (984, 386, 820, 521) = 1.

Given numbers are 984, 386, 820, 521

The list of prime factors of all numbers are

Prime factors of 984 are 2 x 2 x 2 x 3 x 41

Prime factors of 386 are 2 x 193

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 521 are 521

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

Given numbers are 984, 386, 820, 521

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

Apply this formula for all numbers.

Step1:

LCM(984, 386) = 189912

GCD(984, 386) = ( 984 x 386 ) / 189912

= 984 / 386

= 984

Step2:

LCM(2, 820) = 820

GCD(2, 820) = ( 2 x 820 ) / 820

= 2 / 820

= 2

Step3:

LCM(2, 521) = 1042

GCD(2, 521) = ( 2 x 521 ) / 1042

= 2 / 521

= 2

So, Greatest Common Divisor of 984, 386, 820, 521 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 969, 341, 788, 960
• GCD of 600, 368, 383, 664
• GCD of 478, 599, 553, 732
• GCD of 553, 368, 737, 500
• GCD of 211, 905, 679, 511

Given numbers are 984, 386, 820, 521
The greatest common divisor of numbers 984, 386, 820, 521 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 984, 386, 820, 521 is 1.

1. What is the GCD of 984, 386, 820, 521?

GCD of given numbers 984, 386, 820, 521 is 1

2. How to calculate the greatest common divisor of 984, 386, 820, 521?

We can find the highest common divisor of 984, 386, 820, 521 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 984, 386, 820, 521 i.e 1.

3. How can I use the GCD of 984, 386, 820, 521Calculator?

Out the numbers 984, 386, 820, 521 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.