GCD of 664, 520, 404, 107 Calculator

Given Input numbers are 664, 520, 404, 107

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 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

GCD of numbers is the greatest common divisor

So, the GCD (664, 520, 404, 107) = 1.

Given numbers are 664, 520, 404, 107

The list of prime factors of all numbers are

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

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 404 are 2 x 2 x 101

Prime factors of 107 are 107

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

Given numbers are 664, 520, 404, 107

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

Apply this formula for all numbers.

Step1:

LCM(664, 520) = 43160

GCD(664, 520) = ( 664 x 520 ) / 43160

= 664 / 520

= 664

Step2:

LCM(8, 404) = 808

GCD(8, 404) = ( 8 x 404 ) / 808

= 8 / 404

= 8

Step3:

LCM(4, 107) = 428

GCD(4, 107) = ( 4 x 107 ) / 428

= 4 / 107

= 4

So, Greatest Common Divisor of 664, 520, 404, 107 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 750, 523, 119, 705
• GCD of 963, 446, 768, 936
• GCD of 763, 572, 177, 797
• GCD of 377, 518, 389, 615
• GCD of 792, 314, 999, 490

Given numbers are 664, 520, 404, 107
The greatest common divisor of numbers 664, 520, 404, 107 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 520, 404, 107 is 1.

1. What is the GCD of 664, 520, 404, 107?

GCD of given numbers 664, 520, 404, 107 is 1

2. How to calculate the greatest common divisor of 664, 520, 404, 107?

We can find the highest common divisor of 664, 520, 404, 107 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, 520, 404, 107 i.e 1.

3. How can I use the GCD of 664, 520, 404, 107Calculator?

Out the numbers 664, 520, 404, 107 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.