GCD of 825, 663, 481, 774 Calculator

Given Input numbers are 825, 663, 481, 774

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 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 774 :

The positive integer divisors of 774 that completely divides 774 are.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

GCD of numbers is the greatest common divisor

So, the GCD (825, 663, 481, 774) = 1.

Given numbers are 825, 663, 481, 774

The list of prime factors of all numbers are

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

Prime factors of 663 are 3 x 13 x 17

Prime factors of 481 are 13 x 37

Prime factors of 774 are 2 x 3 x 3 x 43

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

Given numbers are 825, 663, 481, 774

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

Apply this formula for all numbers.

Step1:

LCM(825, 663) = 182325

GCD(825, 663) = ( 825 x 663 ) / 182325

= 825 / 663

= 825

Step2:

LCM(3, 481) = 1443

GCD(3, 481) = ( 3 x 481 ) / 1443

= 3 / 481

= 3

Step3:

LCM(1, 774) = 774

GCD(1, 774) = ( 1 x 774 ) / 774

= 1 / 774

= 1

So, Greatest Common Divisor of 825, 663, 481, 774 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 702, 286, 377, 513
• GCD of 620, 984, 784, 544
• GCD of 857, 284, 420, 316
• GCD of 790, 243, 109, 168
• GCD of 539, 992, 594, 371

Given numbers are 825, 663, 481, 774
The greatest common divisor of numbers 825, 663, 481, 774 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 825, 663, 481, 774 is 1.

1. What is the GCD of 825, 663, 481, 774?

GCD of given numbers 825, 663, 481, 774 is 1

2. How to calculate the greatest common divisor of 825, 663, 481, 774?

We can find the highest common divisor of 825, 663, 481, 774 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, 663, 481, 774 i.e 1.

3. How can I use the GCD of 825, 663, 481, 774Calculator?

Out the numbers 825, 663, 481, 774 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.