GCD of 987, 318, 199, 471 Calculator

Given Input numbers are 987, 318, 199, 471

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 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

GCD of numbers is the greatest common divisor

So, the GCD (987, 318, 199, 471) = 1.

Given numbers are 987, 318, 199, 471

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 318 are 2 x 3 x 53

Prime factors of 199 are 199

Prime factors of 471 are 3 x 157

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

Given numbers are 987, 318, 199, 471

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

Apply this formula for all numbers.

Step1:

LCM(987, 318) = 104622

GCD(987, 318) = ( 987 x 318 ) / 104622

= 987 / 318

= 987

Step2:

LCM(3, 199) = 597

GCD(3, 199) = ( 3 x 199 ) / 597

= 3 / 199

= 3

Step3:

LCM(1, 471) = 471

GCD(1, 471) = ( 1 x 471 ) / 471

= 1 / 471

= 1

So, Greatest Common Divisor of 987, 318, 199, 471 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 543, 494, 754, 992
• GCD of 269, 770, 490, 778
• GCD of 743, 591, 288, 121
• GCD of 500, 834, 971, 322
• GCD of 732, 380, 639, 733

Given numbers are 987, 318, 199, 471
The greatest common divisor of numbers 987, 318, 199, 471 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 318, 199, 471 is 1.

1. What is the GCD of 987, 318, 199, 471?

GCD of given numbers 987, 318, 199, 471 is 1

2. How to calculate the greatest common divisor of 987, 318, 199, 471?

We can find the highest common divisor of 987, 318, 199, 471 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, 318, 199, 471 i.e 1.

3. How can I use the GCD of 987, 318, 199, 471Calculator?

Out the numbers 987, 318, 199, 471 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.