GCD of 580, 960, 643, 822 Calculator

Given Input numbers are 580, 960, 643, 822

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 960 :

The positive integer divisors of 960 that completely divides 960 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

Divisors of 643 :

The positive integer divisors of 643 that completely divides 643 are.

1, 643

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

GCD of numbers is the greatest common divisor

So, the GCD (580, 960, 643, 822) = 1.

Given numbers are 580, 960, 643, 822

The list of prime factors of all numbers are

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

Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 643 are 643

Prime factors of 822 are 2 x 3 x 137

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

Given numbers are 580, 960, 643, 822

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

Apply this formula for all numbers.

Step1:

LCM(580, 960) = 27840

GCD(580, 960) = ( 580 x 960 ) / 27840

= 580 / 960

= 580

Step2:

LCM(20, 643) = 12860

GCD(20, 643) = ( 20 x 643 ) / 12860

= 20 / 643

= 20

Step3:

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

= 1 / 822

= 1

So, Greatest Common Divisor of 580, 960, 643, 822 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 178, 825, 525, 161
• GCD of 176, 260, 778, 781
• GCD of 875, 804, 261, 994
• GCD of 802, 229, 228, 388
• GCD of 606, 227, 149, 134

Given numbers are 580, 960, 643, 822
The greatest common divisor of numbers 580, 960, 643, 822 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 960, 643, 822 is 1.

1. What is the GCD of 580, 960, 643, 822?

GCD of given numbers 580, 960, 643, 822 is 1

2. How to calculate the greatest common divisor of 580, 960, 643, 822?

We can find the highest common divisor of 580, 960, 643, 822 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, 960, 643, 822 i.e 1.

3. How can I use the GCD of 580, 960, 643, 822Calculator?

Out the numbers 580, 960, 643, 822 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.