GCD of 438, 394, 705, 337 Calculator

Given Input numbers are 438, 394, 705, 337

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 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 705 :

The positive integer divisors of 705 that completely divides 705 are.

1, 3, 5, 15, 47, 141, 235, 705

Divisors of 337 :

The positive integer divisors of 337 that completely divides 337 are.

1, 337

GCD of numbers is the greatest common divisor

So, the GCD (438, 394, 705, 337) = 1.

Given numbers are 438, 394, 705, 337

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 394 are 2 x 197

Prime factors of 705 are 3 x 5 x 47

Prime factors of 337 are 337

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

Given numbers are 438, 394, 705, 337

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

Apply this formula for all numbers.

Step1:

LCM(438, 394) = 86286

GCD(438, 394) = ( 438 x 394 ) / 86286

= 438 / 394

= 438

Step2:

LCM(2, 705) = 1410

GCD(2, 705) = ( 2 x 705 ) / 1410

= 2 / 705

= 2

Step3:

LCM(1, 337) = 337

GCD(1, 337) = ( 1 x 337 ) / 337

= 1 / 337

= 1

So, Greatest Common Divisor of 438, 394, 705, 337 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 268, 694, 925, 620
• GCD of 606, 204, 808, 894
• GCD of 585, 185, 727, 374
• GCD of 109, 897, 475, 472
• GCD of 544, 527, 294, 549

Given numbers are 438, 394, 705, 337
The greatest common divisor of numbers 438, 394, 705, 337 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 394, 705, 337 is 1.

1. What is the GCD of 438, 394, 705, 337?

GCD of given numbers 438, 394, 705, 337 is 1

2. How to calculate the greatest common divisor of 438, 394, 705, 337?

We can find the highest common divisor of 438, 394, 705, 337 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, 394, 705, 337 i.e 1.

3. How can I use the GCD of 438, 394, 705, 337Calculator?

Out the numbers 438, 394, 705, 337 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.