GCD of 790, 540, 865, 664 Calculator

Given Input numbers are 790, 540, 865, 664

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

Divisors of 790 :

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

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

Divisors of 540 :

The positive integer divisors of 540 that completely divides 540 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Divisors of 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

Divisors of 664 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (790, 540, 865, 664) = 1.

Given numbers are 790, 540, 865, 664

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 540 are 2 x 2 x 3 x 3 x 3 x 5

Prime factors of 865 are 5 x 173

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

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

Given numbers are 790, 540, 865, 664

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

Apply this formula for all numbers.

Step1:

LCM(790, 540) = 42660

GCD(790, 540) = ( 790 x 540 ) / 42660

= 790 / 540

= 790

Step2:

LCM(10, 865) = 1730

GCD(10, 865) = ( 10 x 865 ) / 1730

= 10 / 865

= 10

Step3:

LCM(5, 664) = 3320

GCD(5, 664) = ( 5 x 664 ) / 3320

= 5 / 664

= 5

So, Greatest Common Divisor of 790, 540, 865, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 824, 210, 931, 714
• GCD of 572, 837, 362, 861
• GCD of 225, 776, 320, 207
• GCD of 279, 149, 922, 123
• GCD of 234, 718, 542, 743

Given numbers are 790, 540, 865, 664
The greatest common divisor of numbers 790, 540, 865, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 540, 865, 664 is 1.

1. What is the GCD of 790, 540, 865, 664?

GCD of given numbers 790, 540, 865, 664 is 1

2. How to calculate the greatest common divisor of 790, 540, 865, 664?

We can find the highest common divisor of 790, 540, 865, 664 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 790, 540, 865, 664 i.e 1.

3. How can I use the GCD of 790, 540, 865, 664Calculator?

Out the numbers 790, 540, 865, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.