GCD of 664, 634, 488, 268 Calculator

Given Input numbers are 664, 634, 488, 268

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 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 268 :

The positive integer divisors of 268 that completely divides 268 are.

1, 2, 4, 67, 134, 268

GCD of numbers is the greatest common divisor

So, the GCD (664, 634, 488, 268) = 2.

Given numbers are 664, 634, 488, 268

The list of prime factors of all numbers are

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

Prime factors of 634 are 2 x 317

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 268 are 2 x 2 x 67

The highest common occurrence is 2¹

Therefore, GCD of 664, 634, 488, 268 is 2.

Given numbers are 664, 634, 488, 268

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

Apply this formula for all numbers.

Step1:

LCM(664, 634) = 210488

GCD(664, 634) = ( 664 x 634 ) / 210488

= 664 / 634

= 664

Step2:

LCM(2, 488) = 488

GCD(2, 488) = ( 2 x 488 ) / 488

= 2 / 488

= 2

Step3:

LCM(2, 268) = 268

GCD(2, 268) = ( 2 x 268 ) / 268

= 2 / 268

= 2

So, Greatest Common Divisor of 664, 634, 488, 268 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 855, 413, 792, 882
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Given numbers are 664, 634, 488, 268
The greatest common divisor of numbers 664, 634, 488, 268 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 634, 488, 268 is 2.

1. What is the GCD of 664, 634, 488, 268?

GCD of given numbers 664, 634, 488, 268 is 2

2. How to calculate the greatest common divisor of 664, 634, 488, 268?

We can find the highest common divisor of 664, 634, 488, 268 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, 634, 488, 268 i.e 2.

3. How can I use the GCD of 664, 634, 488, 268Calculator?

Out the numbers 664, 634, 488, 268 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.