GCD of 438, 710, 581, 704 Calculator

Given Input numbers are 438, 710, 581, 704

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 710 :

The positive integer divisors of 710 that completely divides 710 are.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 581 :

The positive integer divisors of 581 that completely divides 581 are.

1, 7, 83, 581

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

GCD of numbers is the greatest common divisor

So, the GCD (438, 710, 581, 704) = 1.

Given numbers are 438, 710, 581, 704

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 710 are 2 x 5 x 71

Prime factors of 581 are 7 x 83

Prime factors of 704 are 2 x 2 x 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, 710, 581, 704

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

Apply this formula for all numbers.

Step1:

LCM(438, 710) = 155490

GCD(438, 710) = ( 438 x 710 ) / 155490

= 438 / 710

= 438

Step2:

LCM(2, 581) = 1162

GCD(2, 581) = ( 2 x 581 ) / 1162

= 2 / 581

= 2

Step3:

LCM(1, 704) = 704

GCD(1, 704) = ( 1 x 704 ) / 704

= 1 / 704

= 1

So, Greatest Common Divisor of 438, 710, 581, 704 is 1

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Given numbers are 438, 710, 581, 704
The greatest common divisor of numbers 438, 710, 581, 704 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 710, 581, 704 is 1.

1. What is the GCD of 438, 710, 581, 704?

GCD of given numbers 438, 710, 581, 704 is 1

2. How to calculate the greatest common divisor of 438, 710, 581, 704?

We can find the highest common divisor of 438, 710, 581, 704 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, 710, 581, 704 i.e 1.

3. How can I use the GCD of 438, 710, 581, 704Calculator?

Out the numbers 438, 710, 581, 704 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.