GCD of 580, 647, 668, 564 Calculator

Given Input numbers are 580, 647, 668, 564

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

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 647 :

The positive integer divisors of 647 that completely divides 647 are.

1, 647

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

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 (580, 647, 668, 564) = 1.

Given numbers are 580, 647, 668, 564

The list of prime factors of all numbers are

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 647 are 647

Prime factors of 668 are 2 x 2 x 167

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 580, 647, 668, 564

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

Apply this formula for all numbers.

Step1:

LCM(580, 647) = 375260

GCD(580, 647) = ( 580 x 647 ) / 375260

= 580 / 647

= 580

Step2:

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

= 1 / 668

= 1

Step3:

LCM(1, 564) = 564

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

= 1 / 564

= 1

So, Greatest Common Divisor of 580, 647, 668, 564 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 366, 111, 378, 320
• GCD of 212, 424, 698, 229
• GCD of 321, 369, 493, 569
• GCD of 385, 437, 880, 510
• GCD of 979, 500, 351, 678

Given numbers are 580, 647, 668, 564
The greatest common divisor of numbers 580, 647, 668, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 647, 668, 564 is 1.

1. What is the GCD of 580, 647, 668, 564?

GCD of given numbers 580, 647, 668, 564 is 1

2. How to calculate the greatest common divisor of 580, 647, 668, 564?

We can find the highest common divisor of 580, 647, 668, 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 580, 647, 668, 564 i.e 1.

3. How can I use the GCD of 580, 647, 668, 564Calculator?

Out the numbers 580, 647, 668, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.