GCD of 138, 439, 564, 299 Calculator

Given Input numbers are 138, 439, 564, 299

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

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 439 :

The positive integer divisors of 439 that completely divides 439 are.

1, 439

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

Divisors of 299 :

The positive integer divisors of 299 that completely divides 299 are.

1, 13, 23, 299

GCD of numbers is the greatest common divisor

So, the GCD (138, 439, 564, 299) = 1.

Given numbers are 138, 439, 564, 299

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 439 are 439

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

Prime factors of 299 are 13 x 23

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

Given numbers are 138, 439, 564, 299

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

Apply this formula for all numbers.

Step1:

LCM(138, 439) = 60582

GCD(138, 439) = ( 138 x 439 ) / 60582

= 138 / 439

= 138

Step2:

LCM(1, 564) = 564

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

= 1 / 564

= 1

Step3:

LCM(1, 299) = 299

GCD(1, 299) = ( 1 x 299 ) / 299

= 1 / 299

= 1

So, Greatest Common Divisor of 138, 439, 564, 299 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 438, 762, 590, 416
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• GCD of 524, 295, 418, 219
• GCD of 329, 987, 875, 490
• GCD of 793, 263, 132, 597

Given numbers are 138, 439, 564, 299
The greatest common divisor of numbers 138, 439, 564, 299 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 439, 564, 299 is 1.

1. What is the GCD of 138, 439, 564, 299?

GCD of given numbers 138, 439, 564, 299 is 1

2. How to calculate the greatest common divisor of 138, 439, 564, 299?

We can find the highest common divisor of 138, 439, 564, 299 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 138, 439, 564, 299 i.e 1.

3. How can I use the GCD of 138, 439, 564, 299Calculator?

Out the numbers 138, 439, 564, 299 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.