GCD of 580, 521, 966, 665 Calculator

Given Input numbers are 580, 521, 966, 665

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 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

GCD of numbers is the greatest common divisor

So, the GCD (580, 521, 966, 665) = 1.

Given numbers are 580, 521, 966, 665

The list of prime factors of all numbers are

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

Prime factors of 521 are 521

Prime factors of 966 are 2 x 3 x 7 x 23

Prime factors of 665 are 5 x 7 x 19

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

Given numbers are 580, 521, 966, 665

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

Apply this formula for all numbers.

Step1:

LCM(580, 521) = 302180

GCD(580, 521) = ( 580 x 521 ) / 302180

= 580 / 521

= 580

Step2:

LCM(1, 966) = 966

GCD(1, 966) = ( 1 x 966 ) / 966

= 1 / 966

= 1

Step3:

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

= 1 / 665

= 1

So, Greatest Common Divisor of 580, 521, 966, 665 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 857, 627, 473, 358
• GCD of 696, 656, 509, 518
• GCD of 300, 473, 368, 844
• GCD of 144, 528, 183, 176
• GCD of 469, 794, 310, 502

Given numbers are 580, 521, 966, 665
The greatest common divisor of numbers 580, 521, 966, 665 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 521, 966, 665 is 1.

1. What is the GCD of 580, 521, 966, 665?

GCD of given numbers 580, 521, 966, 665 is 1

2. How to calculate the greatest common divisor of 580, 521, 966, 665?

We can find the highest common divisor of 580, 521, 966, 665 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, 521, 966, 665 i.e 1.

3. How can I use the GCD of 580, 521, 966, 665Calculator?

Out the numbers 580, 521, 966, 665 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.