GCD of 349, 955, 390 Calculator

Given Input numbers are 349, 955, 390

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

Divisors of 349 :

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

1, 349

Divisors of 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

GCD of numbers is the greatest common divisor

So, the GCD (349, 955, 390) = 1.

Given numbers are 349, 955, 390

The list of prime factors of all numbers are

Prime factors of 349 are 349

Prime factors of 955 are 5 x 191

Prime factors of 390 are 2 x 3 x 5 x 13

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

Given numbers are 349, 955, 390

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

Apply this formula for all numbers.

Step1:

LCM(349, 955) = 333295

GCD(349, 955) = ( 349 x 955 ) / 333295

= 349 / 955

= 349

Step2:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

So, Greatest Common Divisor of 349, 955, 390 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 557, 805, 654
• GCD of 215, 453, 514
• GCD of 396, 143, 222
• GCD of 129, 829, 897
• GCD of 130, 112, 456

Given numbers are 349, 955, 390
The greatest common divisor of numbers 349, 955, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 349, 955, 390 is 1.

1. What is the GCD of 349, 955, 390?

GCD of given numbers 349, 955, 390 is 1

2. How to calculate the greatest common divisor of 349, 955, 390?

We can find the highest common divisor of 349, 955, 390 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 349, 955, 390 i.e 1.

3. How can I use the GCD of 349, 955, 390Calculator?

Out the numbers 349, 955, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.