GCD of 252, 447, 518, 378 Calculator

Given Input numbers are 252, 447, 518, 378

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

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 447 :

The positive integer divisors of 447 that completely divides 447 are.

1, 3, 149, 447

Divisors of 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

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

GCD of numbers is the greatest common divisor

So, the GCD (252, 447, 518, 378) = 1.

Given numbers are 252, 447, 518, 378

The list of prime factors of all numbers are

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

Prime factors of 447 are 3 x 149

Prime factors of 518 are 2 x 7 x 37

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

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

Given numbers are 252, 447, 518, 378

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

Apply this formula for all numbers.

Step1:

LCM(252, 447) = 37548

GCD(252, 447) = ( 252 x 447 ) / 37548

= 252 / 447

= 252

Step2:

LCM(3, 518) = 1554

GCD(3, 518) = ( 3 x 518 ) / 1554

= 3 / 518

= 3

Step3:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

So, Greatest Common Divisor of 252, 447, 518, 378 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 453, 733, 123, 295
• GCD of 541, 558, 315, 564
• GCD of 513, 674, 674, 127
• GCD of 517, 213, 181, 938
• GCD of 613, 629, 979, 854

Given numbers are 252, 447, 518, 378
The greatest common divisor of numbers 252, 447, 518, 378 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 252, 447, 518, 378 is 1.

1. What is the GCD of 252, 447, 518, 378?

GCD of given numbers 252, 447, 518, 378 is 1

2. How to calculate the greatest common divisor of 252, 447, 518, 378?

We can find the highest common divisor of 252, 447, 518, 378 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 252, 447, 518, 378 i.e 1.

3. How can I use the GCD of 252, 447, 518, 378Calculator?

Out the numbers 252, 447, 518, 378 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.