GCD of 985, 441, 438, 564 Calculator

Given Input numbers are 985, 441, 438, 564

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

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 438 :

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

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

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

GCD of numbers is the greatest common divisor

So, the GCD (985, 441, 438, 564) = 1.

Given numbers are 985, 441, 438, 564

The list of prime factors of all numbers are

Prime factors of 985 are 5 x 197

Prime factors of 441 are 3 x 3 x 7 x 7

Prime factors of 438 are 2 x 3 x 73

Prime factors of 564 are 2 x 2 x 3 x 47

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

Given numbers are 985, 441, 438, 564

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

Apply this formula for all numbers.

Step1:

LCM(985, 441) = 434385

GCD(985, 441) = ( 985 x 441 ) / 434385

= 985 / 441

= 985

Step2:

LCM(1, 438) = 438

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

= 1 / 438

= 1

Step3:

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

= 1 / 564

= 1

So, Greatest Common Divisor of 985, 441, 438, 564 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 702, 915, 316, 200
• GCD of 511, 360, 375, 424
• GCD of 669, 596, 403, 852
• GCD of 539, 195, 343, 626
• GCD of 550, 252, 708, 416

Given numbers are 985, 441, 438, 564
The greatest common divisor of numbers 985, 441, 438, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 985, 441, 438, 564 is 1.

1. What is the GCD of 985, 441, 438, 564?

GCD of given numbers 985, 441, 438, 564 is 1

2. How to calculate the greatest common divisor of 985, 441, 438, 564?

We can find the highest common divisor of 985, 441, 438, 564 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 985, 441, 438, 564 i.e 1.

3. How can I use the GCD of 985, 441, 438, 564Calculator?

Out the numbers 985, 441, 438, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.