GCD of 556, 325, 364, 987 Calculator

Given Input numbers are 556, 325, 364, 987

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

Divisors of 556 :

The positive integer divisors of 556 that completely divides 556 are.

1, 2, 4, 139, 278, 556

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 364 :

The positive integer divisors of 364 that completely divides 364 are.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

GCD of numbers is the greatest common divisor

So, the GCD (556, 325, 364, 987) = 1.

Given numbers are 556, 325, 364, 987

The list of prime factors of all numbers are

Prime factors of 556 are 2 x 2 x 139

Prime factors of 325 are 5 x 5 x 13

Prime factors of 364 are 2 x 2 x 7 x 13

Prime factors of 987 are 3 x 7 x 47

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

Given numbers are 556, 325, 364, 987

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

Apply this formula for all numbers.

Step1:

LCM(556, 325) = 180700

GCD(556, 325) = ( 556 x 325 ) / 180700

= 556 / 325

= 556

Step2:

LCM(1, 364) = 364

GCD(1, 364) = ( 1 x 364 ) / 364

= 1 / 364

= 1

Step3:

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

= 1 / 987

= 1

So, Greatest Common Divisor of 556, 325, 364, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 131, 652, 115, 871
• GCD of 993, 340, 135, 203
• GCD of 675, 210, 282, 638
• GCD of 172, 442, 388, 982
• GCD of 503, 861, 375, 399

Given numbers are 556, 325, 364, 987
The greatest common divisor of numbers 556, 325, 364, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 556, 325, 364, 987 is 1.

1. What is the GCD of 556, 325, 364, 987?

GCD of given numbers 556, 325, 364, 987 is 1

2. How to calculate the greatest common divisor of 556, 325, 364, 987?

We can find the highest common divisor of 556, 325, 364, 987 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 556, 325, 364, 987 i.e 1.

3. How can I use the GCD of 556, 325, 364, 987Calculator?

Out the numbers 556, 325, 364, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.