GCD of 568, 225, 977, 438 Calculator

Given Input numbers are 568, 225, 977, 438

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

Divisors of 568 :

The positive integer divisors of 568 that completely divides 568 are.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

GCD of numbers is the greatest common divisor

So, the GCD (568, 225, 977, 438) = 1.

Given numbers are 568, 225, 977, 438

The list of prime factors of all numbers are

Prime factors of 568 are 2 x 2 x 2 x 71

Prime factors of 225 are 3 x 3 x 5 x 5

Prime factors of 977 are 977

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 568, 225, 977, 438

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

Apply this formula for all numbers.

Step1:

LCM(568, 225) = 127800

GCD(568, 225) = ( 568 x 225 ) / 127800

= 568 / 225

= 568

Step2:

LCM(1, 977) = 977

GCD(1, 977) = ( 1 x 977 ) / 977

= 1 / 977

= 1

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 568, 225, 977, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 670, 644, 265, 341
• GCD of 584, 656, 322, 318
• GCD of 691, 583, 747, 584
• GCD of 364, 176, 752, 351
• GCD of 652, 504, 549, 889

Given numbers are 568, 225, 977, 438
The greatest common divisor of numbers 568, 225, 977, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 568, 225, 977, 438 is 1.

1. What is the GCD of 568, 225, 977, 438?

GCD of given numbers 568, 225, 977, 438 is 1

2. How to calculate the greatest common divisor of 568, 225, 977, 438?

We can find the highest common divisor of 568, 225, 977, 438 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 568, 225, 977, 438 i.e 1.

3. How can I use the GCD of 568, 225, 977, 438Calculator?

Out the numbers 568, 225, 977, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.