GCD of 387, 277, 463, 198 Calculator

Given Input numbers are 387, 277, 463, 198

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 277 :

The positive integer divisors of 277 that completely divides 277 are.

1, 277

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

GCD of numbers is the greatest common divisor

So, the GCD (387, 277, 463, 198) = 1.

Given numbers are 387, 277, 463, 198

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 277 are 277

Prime factors of 463 are 463

Prime factors of 198 are 2 x 3 x 3 x 11

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

Given numbers are 387, 277, 463, 198

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

Apply this formula for all numbers.

Step1:

LCM(387, 277) = 107199

GCD(387, 277) = ( 387 x 277 ) / 107199

= 387 / 277

= 387

Step2:

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

= 1 / 463

= 1

Step3:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

So, Greatest Common Divisor of 387, 277, 463, 198 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 185, 968, 493, 647
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• GCD of 858, 875, 231, 923

Given numbers are 387, 277, 463, 198
The greatest common divisor of numbers 387, 277, 463, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 277, 463, 198 is 1.

1. What is the GCD of 387, 277, 463, 198?

GCD of given numbers 387, 277, 463, 198 is 1

2. How to calculate the greatest common divisor of 387, 277, 463, 198?

We can find the highest common divisor of 387, 277, 463, 198 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 387, 277, 463, 198 i.e 1.

3. How can I use the GCD of 387, 277, 463, 198Calculator?

Out the numbers 387, 277, 463, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.