GCD of 381, 498, 137, 324 Calculator

Given Input numbers are 381, 498, 137, 324

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

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 498 :

The positive integer divisors of 498 that completely divides 498 are.

1, 2, 3, 6, 83, 166, 249, 498

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

GCD of numbers is the greatest common divisor

So, the GCD (381, 498, 137, 324) = 1.

Given numbers are 381, 498, 137, 324

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 498 are 2 x 3 x 83

Prime factors of 137 are 137

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 381, 498, 137, 324

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

Apply this formula for all numbers.

Step1:

LCM(381, 498) = 63246

GCD(381, 498) = ( 381 x 498 ) / 63246

= 381 / 498

= 381

Step2:

LCM(3, 137) = 411

GCD(3, 137) = ( 3 x 137 ) / 411

= 3 / 137

= 3

Step3:

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

= 1 / 324

= 1

So, Greatest Common Divisor of 381, 498, 137, 324 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 723, 783, 840, 771
• GCD of 482, 205, 323, 221
• GCD of 917, 651, 384, 266
• GCD of 486, 178, 105, 810
• GCD of 115, 991, 556, 391

Given numbers are 381, 498, 137, 324
The greatest common divisor of numbers 381, 498, 137, 324 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 498, 137, 324 is 1.

1. What is the GCD of 381, 498, 137, 324?

GCD of given numbers 381, 498, 137, 324 is 1

2. How to calculate the greatest common divisor of 381, 498, 137, 324?

We can find the highest common divisor of 381, 498, 137, 324 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 381, 498, 137, 324 i.e 1.

3. How can I use the GCD of 381, 498, 137, 324Calculator?

Out the numbers 381, 498, 137, 324 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.