GCD of 346, 438, 755, 349 Calculator

Given Input numbers are 346, 438, 755, 349

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

Divisors of 346 :

The positive integer divisors of 346 that completely divides 346 are.

1, 2, 173, 346

Divisors of 438 :

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

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

GCD of numbers is the greatest common divisor

So, the GCD (346, 438, 755, 349) = 1.

Given numbers are 346, 438, 755, 349

The list of prime factors of all numbers are

Prime factors of 346 are 2 x 173

Prime factors of 438 are 2 x 3 x 73

Prime factors of 755 are 5 x 151

Prime factors of 349 are 349

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

Given numbers are 346, 438, 755, 349

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

Apply this formula for all numbers.

Step1:

LCM(346, 438) = 75774

GCD(346, 438) = ( 346 x 438 ) / 75774

= 346 / 438

= 346

Step2:

LCM(2, 755) = 1510

GCD(2, 755) = ( 2 x 755 ) / 1510

= 2 / 755

= 2

Step3:

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

= 1 / 349

= 1

So, Greatest Common Divisor of 346, 438, 755, 349 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 879, 364, 534, 301
• GCD of 591, 264, 184, 808
• GCD of 170, 847, 414, 522
• GCD of 923, 868, 749, 684
• GCD of 674, 599, 112, 131

Given numbers are 346, 438, 755, 349
The greatest common divisor of numbers 346, 438, 755, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 346, 438, 755, 349 is 1.

1. What is the GCD of 346, 438, 755, 349?

GCD of given numbers 346, 438, 755, 349 is 1

2. How to calculate the greatest common divisor of 346, 438, 755, 349?

We can find the highest common divisor of 346, 438, 755, 349 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 346, 438, 755, 349 i.e 1.

3. How can I use the GCD of 346, 438, 755, 349Calculator?

Out the numbers 346, 438, 755, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.