GCD of 378, 135, 487, 322 Calculator

Given Input numbers are 378, 135, 487, 322

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

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 (378, 135, 487, 322) = 1.

Given numbers are 378, 135, 487, 322

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 487 are 487

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 378, 135, 487, 322

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

Apply this formula for all numbers.

Step1:

LCM(378, 135) = 1890

GCD(378, 135) = ( 378 x 135 ) / 1890

= 378 / 135

= 378

Step2:

LCM(27, 487) = 13149

GCD(27, 487) = ( 27 x 487 ) / 13149

= 27 / 487

= 27

Step3:

LCM(1, 322) = 322

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

= 1 / 322

= 1

So, Greatest Common Divisor of 378, 135, 487, 322 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 667, 951, 110, 200
• GCD of 866, 166, 770, 791
• GCD of 144, 172, 191, 337
• GCD of 698, 604, 142, 949
• GCD of 663, 181, 280, 709

Given numbers are 378, 135, 487, 322
The greatest common divisor of numbers 378, 135, 487, 322 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 135, 487, 322 is 1.

1. What is the GCD of 378, 135, 487, 322?

GCD of given numbers 378, 135, 487, 322 is 1

2. How to calculate the greatest common divisor of 378, 135, 487, 322?

We can find the highest common divisor of 378, 135, 487, 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 378, 135, 487, 322 i.e 1.

3. How can I use the GCD of 378, 135, 487, 322Calculator?

Out the numbers 378, 135, 487, 322 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.