GCD of 987, 571, 492, 322 Calculator

Given Input numbers are 987, 571, 492, 322

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

Divisors of 987 :

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

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

Divisors of 571 :

The positive integer divisors of 571 that completely divides 571 are.

1, 571

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 322 :

The positive integer divisors of 322 that completely divides 322 are.

1, 2, 7, 14, 23, 46, 161, 322

GCD of numbers is the greatest common divisor

So, the GCD (987, 571, 492, 322) = 1.

Given numbers are 987, 571, 492, 322

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 571 are 571

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 322 are 2 x 7 x 23

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

Given numbers are 987, 571, 492, 322

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

Apply this formula for all numbers.

Step1:

LCM(987, 571) = 563577

GCD(987, 571) = ( 987 x 571 ) / 563577

= 987 / 571

= 987

Step2:

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

= 1 / 492

= 1

Step3:

LCM(1, 322) = 322

GCD(1, 322) = ( 1 x 322 ) / 322

= 1 / 322

= 1

So, Greatest Common Divisor of 987, 571, 492, 322 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 779, 198, 817, 263
• GCD of 494, 998, 620, 890
• GCD of 981, 641, 938, 212
• GCD of 381, 923, 466, 521
• GCD of 377, 283, 741, 208

Given numbers are 987, 571, 492, 322
The greatest common divisor of numbers 987, 571, 492, 322 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 571, 492, 322 is 1.

1. What is the GCD of 987, 571, 492, 322?

GCD of given numbers 987, 571, 492, 322 is 1

2. How to calculate the greatest common divisor of 987, 571, 492, 322?

We can find the highest common divisor of 987, 571, 492, 322 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 987, 571, 492, 322 i.e 1.

3. How can I use the GCD of 987, 571, 492, 322Calculator?

Out the numbers 987, 571, 492, 322 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.