GCD of 521, 506, 980, 983 Calculator

Given Input numbers are 521, 506, 980, 983

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

Divisors of 521 :

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

1, 521

Divisors of 506 :

The positive integer divisors of 506 that completely divides 506 are.

1, 2, 11, 22, 23, 46, 253, 506

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

Divisors of 983 :

The positive integer divisors of 983 that completely divides 983 are.

1, 983

GCD of numbers is the greatest common divisor

So, the GCD (521, 506, 980, 983) = 1.

Given numbers are 521, 506, 980, 983

The list of prime factors of all numbers are

Prime factors of 521 are 521

Prime factors of 506 are 2 x 11 x 23

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

Prime factors of 983 are 983

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

Given numbers are 521, 506, 980, 983

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

Apply this formula for all numbers.

Step1:

LCM(521, 506) = 263626

GCD(521, 506) = ( 521 x 506 ) / 263626

= 521 / 506

= 521

Step2:

LCM(1, 980) = 980

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

= 1 / 980

= 1

Step3:

LCM(1, 983) = 983

GCD(1, 983) = ( 1 x 983 ) / 983

= 1 / 983

= 1

So, Greatest Common Divisor of 521, 506, 980, 983 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 820, 894, 716, 144
• GCD of 229, 349, 436, 757
• GCD of 663, 161, 860, 827
• GCD of 695, 993, 272, 314
• GCD of 339, 653, 831, 791

Given numbers are 521, 506, 980, 983
The greatest common divisor of numbers 521, 506, 980, 983 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 521, 506, 980, 983 is 1.

1. What is the GCD of 521, 506, 980, 983?

GCD of given numbers 521, 506, 980, 983 is 1

2. How to calculate the greatest common divisor of 521, 506, 980, 983?

We can find the highest common divisor of 521, 506, 980, 983 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 521, 506, 980, 983 i.e 1.

3. How can I use the GCD of 521, 506, 980, 983Calculator?

Out the numbers 521, 506, 980, 983 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.