GCD of 365, 390, 528, 218 Calculator

Given Input numbers are 365, 390, 528, 218

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

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 528 :

The positive integer divisors of 528 that completely divides 528 are.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Divisors of 218 :

The positive integer divisors of 218 that completely divides 218 are.

1, 2, 109, 218

GCD of numbers is the greatest common divisor

So, the GCD (365, 390, 528, 218) = 1.

Given numbers are 365, 390, 528, 218

The list of prime factors of all numbers are

Prime factors of 365 are 5 x 73

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 528 are 2 x 2 x 2 x 2 x 3 x 11

Prime factors of 218 are 2 x 109

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

Given numbers are 365, 390, 528, 218

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

Apply this formula for all numbers.

Step1:

LCM(365, 390) = 28470

GCD(365, 390) = ( 365 x 390 ) / 28470

= 365 / 390

= 365

Step2:

LCM(5, 528) = 2640

GCD(5, 528) = ( 5 x 528 ) / 2640

= 5 / 528

= 5

Step3:

LCM(1, 218) = 218

GCD(1, 218) = ( 1 x 218 ) / 218

= 1 / 218

= 1

So, Greatest Common Divisor of 365, 390, 528, 218 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 381, 642, 812, 266
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Given numbers are 365, 390, 528, 218
The greatest common divisor of numbers 365, 390, 528, 218 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 365, 390, 528, 218 is 1.

1. What is the GCD of 365, 390, 528, 218?

GCD of given numbers 365, 390, 528, 218 is 1

2. How to calculate the greatest common divisor of 365, 390, 528, 218?

We can find the highest common divisor of 365, 390, 528, 218 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 365, 390, 528, 218 i.e 1.

3. How can I use the GCD of 365, 390, 528, 218Calculator?

Out the numbers 365, 390, 528, 218 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.