GCD of 664, 134, 756, 651 Calculator

Given Input numbers are 664, 134, 756, 651

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 134 :

The positive integer divisors of 134 that completely divides 134 are.

1, 2, 67, 134

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

GCD of numbers is the greatest common divisor

So, the GCD (664, 134, 756, 651) = 1.

Given numbers are 664, 134, 756, 651

The list of prime factors of all numbers are

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

Prime factors of 134 are 2 x 67

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 651 are 3 x 7 x 31

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

Given numbers are 664, 134, 756, 651

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

Apply this formula for all numbers.

Step1:

LCM(664, 134) = 44488

GCD(664, 134) = ( 664 x 134 ) / 44488

= 664 / 134

= 664

Step2:

LCM(2, 756) = 756

GCD(2, 756) = ( 2 x 756 ) / 756

= 2 / 756

= 2

Step3:

LCM(2, 651) = 1302

GCD(2, 651) = ( 2 x 651 ) / 1302

= 2 / 651

= 2

So, Greatest Common Divisor of 664, 134, 756, 651 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 477, 392, 878, 927
• GCD of 554, 485, 424, 794
• GCD of 113, 323, 817, 630
• GCD of 916, 855, 785, 655
• GCD of 699, 392, 626, 899

Given numbers are 664, 134, 756, 651
The greatest common divisor of numbers 664, 134, 756, 651 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 134, 756, 651 is 1.

1. What is the GCD of 664, 134, 756, 651?

GCD of given numbers 664, 134, 756, 651 is 1

2. How to calculate the greatest common divisor of 664, 134, 756, 651?

We can find the highest common divisor of 664, 134, 756, 651 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, 134, 756, 651 i.e 1.

3. How can I use the GCD of 664, 134, 756, 651Calculator?

Out the numbers 664, 134, 756, 651 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.