GCD of 825, 589, 388, 660 Calculator

Given Input numbers are 825, 589, 388, 660

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

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 589 :

The positive integer divisors of 589 that completely divides 589 are.

1, 19, 31, 589

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

GCD of numbers is the greatest common divisor

So, the GCD (825, 589, 388, 660) = 1.

Given numbers are 825, 589, 388, 660

The list of prime factors of all numbers are

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 589 are 19 x 31

Prime factors of 388 are 2 x 2 x 97

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

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

Given numbers are 825, 589, 388, 660

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

Apply this formula for all numbers.

Step1:

LCM(825, 589) = 485925

GCD(825, 589) = ( 825 x 589 ) / 485925

= 825 / 589

= 825

Step2:

LCM(1, 388) = 388

GCD(1, 388) = ( 1 x 388 ) / 388

= 1 / 388

= 1

Step3:

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

= 1 / 660

= 1

So, Greatest Common Divisor of 825, 589, 388, 660 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 308, 166, 561, 646
• GCD of 598, 997, 748, 524
• GCD of 975, 654, 621, 560
• GCD of 311, 848, 894, 407
• GCD of 385, 657, 209, 477

Given numbers are 825, 589, 388, 660
The greatest common divisor of numbers 825, 589, 388, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 825, 589, 388, 660 is 1.

1. What is the GCD of 825, 589, 388, 660?

GCD of given numbers 825, 589, 388, 660 is 1

2. How to calculate the greatest common divisor of 825, 589, 388, 660?

We can find the highest common divisor of 825, 589, 388, 660 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 825, 589, 388, 660 i.e 1.

3. How can I use the GCD of 825, 589, 388, 660Calculator?

Out the numbers 825, 589, 388, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.