GCD of 438, 785, 384, 176 Calculator

Given Input numbers are 438, 785, 384, 176

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

Divisors of 438 :

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

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

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 176 :

The positive integer divisors of 176 that completely divides 176 are.

1, 2, 4, 8, 11, 16, 22, 44, 88, 176

GCD of numbers is the greatest common divisor

So, the GCD (438, 785, 384, 176) = 1.

Given numbers are 438, 785, 384, 176

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 785 are 5 x 157

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 176 are 2 x 2 x 2 x 2 x 11

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

Given numbers are 438, 785, 384, 176

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

Apply this formula for all numbers.

Step1:

LCM(438, 785) = 343830

GCD(438, 785) = ( 438 x 785 ) / 343830

= 438 / 785

= 438

Step2:

LCM(1, 384) = 384

GCD(1, 384) = ( 1 x 384 ) / 384

= 1 / 384

= 1

Step3:

LCM(1, 176) = 176

GCD(1, 176) = ( 1 x 176 ) / 176

= 1 / 176

= 1

So, Greatest Common Divisor of 438, 785, 384, 176 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 637, 390, 783, 873
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• GCD of 987, 195, 802, 893

Given numbers are 438, 785, 384, 176
The greatest common divisor of numbers 438, 785, 384, 176 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 785, 384, 176 is 1.

1. What is the GCD of 438, 785, 384, 176?

GCD of given numbers 438, 785, 384, 176 is 1

2. How to calculate the greatest common divisor of 438, 785, 384, 176?

We can find the highest common divisor of 438, 785, 384, 176 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 438, 785, 384, 176 i.e 1.

3. How can I use the GCD of 438, 785, 384, 176Calculator?

Out the numbers 438, 785, 384, 176 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.