GCD of 664, 472, 38, 275 Calculator

Given Input numbers are 664, 472, 38, 275

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 38 :

The positive integer divisors of 38 that completely divides 38 are.

1, 2, 19, 38

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

GCD of numbers is the greatest common divisor

So, the GCD (664, 472, 38, 275) = 1.

Given numbers are 664, 472, 38, 275

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 38 are 2 x 19

Prime factors of 275 are 5 x 5 x 11

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

Given numbers are 664, 472, 38, 275

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

Apply this formula for all numbers.

Step1:

LCM(664, 472) = 39176

GCD(664, 472) = ( 664 x 472 ) / 39176

= 664 / 472

= 664

Step2:

LCM(8, 38) = 152

GCD(8, 38) = ( 8 x 38 ) / 152

= 8 / 38

= 8

Step3:

LCM(2, 275) = 550

GCD(2, 275) = ( 2 x 275 ) / 550

= 2 / 275

= 2

So, Greatest Common Divisor of 664, 472, 38, 275 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 357, 759, 98, 647
• GCD of 591, 403, 92, 507
• GCD of 232, 403, 51, 130
• GCD of 634, 227, 25, 720
• GCD of 845, 155, 10, 586

Given numbers are 664, 472, 38, 275
The greatest common divisor of numbers 664, 472, 38, 275 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 472, 38, 275 is 1.

1. What is the GCD of 664, 472, 38, 275?

GCD of given numbers 664, 472, 38, 275 is 1

2. How to calculate the greatest common divisor of 664, 472, 38, 275?

We can find the highest common divisor of 664, 472, 38, 275 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 664, 472, 38, 275 i.e 1.

3. How can I use the GCD of 664, 472, 38, 275Calculator?

Out the numbers 664, 472, 38, 275 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.