GCD of 651, 790, 856, 564 Calculator

Given Input numbers are 651, 790, 856, 564

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

Divisors of 651 :

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

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

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

GCD of numbers is the greatest common divisor

So, the GCD (651, 790, 856, 564) = 1.

Given numbers are 651, 790, 856, 564

The list of prime factors of all numbers are

Prime factors of 651 are 3 x 7 x 31

Prime factors of 790 are 2 x 5 x 79

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 564 are 2 x 2 x 3 x 47

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

Given numbers are 651, 790, 856, 564

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

Apply this formula for all numbers.

Step1:

LCM(651, 790) = 514290

GCD(651, 790) = ( 651 x 790 ) / 514290

= 651 / 790

= 651

Step2:

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

= 1 / 856

= 1

Step3:

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

= 1 / 564

= 1

So, Greatest Common Divisor of 651, 790, 856, 564 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 744, 440, 637, 330
• GCD of 175, 759, 157, 137
• GCD of 961, 936, 716, 309
• GCD of 140, 606, 407, 336
• GCD of 313, 121, 733, 190

Given numbers are 651, 790, 856, 564
The greatest common divisor of numbers 651, 790, 856, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 790, 856, 564 is 1.

1. What is the GCD of 651, 790, 856, 564?

GCD of given numbers 651, 790, 856, 564 is 1

2. How to calculate the greatest common divisor of 651, 790, 856, 564?

We can find the highest common divisor of 651, 790, 856, 564 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 651, 790, 856, 564 i.e 1.

3. How can I use the GCD of 651, 790, 856, 564Calculator?

Out the numbers 651, 790, 856, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.