GCD of 349, 978, 835, 676 Calculator

Given Input numbers are 349, 978, 835, 676

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 978 :

The positive integer divisors of 978 that completely divides 978 are.

1, 2, 3, 6, 163, 326, 489, 978

Divisors of 835 :

The positive integer divisors of 835 that completely divides 835 are.

1, 5, 167, 835

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

GCD of numbers is the greatest common divisor

So, the GCD (349, 978, 835, 676) = 1.

Given numbers are 349, 978, 835, 676

The list of prime factors of all numbers are

Prime factors of 349 are 349

Prime factors of 978 are 2 x 3 x 163

Prime factors of 835 are 5 x 167

Prime factors of 676 are 2 x 2 x 13 x 13

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

Given numbers are 349, 978, 835, 676

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

Apply this formula for all numbers.

Step1:

LCM(349, 978) = 341322

GCD(349, 978) = ( 349 x 978 ) / 341322

= 349 / 978

= 349

Step2:

LCM(1, 835) = 835

GCD(1, 835) = ( 1 x 835 ) / 835

= 1 / 835

= 1

Step3:

LCM(1, 676) = 676

GCD(1, 676) = ( 1 x 676 ) / 676

= 1 / 676

= 1

So, Greatest Common Divisor of 349, 978, 835, 676 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 168, 993, 288, 656
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Given numbers are 349, 978, 835, 676
The greatest common divisor of numbers 349, 978, 835, 676 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 349, 978, 835, 676 is 1.

1. What is the GCD of 349, 978, 835, 676?

GCD of given numbers 349, 978, 835, 676 is 1

2. How to calculate the greatest common divisor of 349, 978, 835, 676?

We can find the highest common divisor of 349, 978, 835, 676 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, 978, 835, 676 i.e 1.

3. How can I use the GCD of 349, 978, 835, 676Calculator?

Out the numbers 349, 978, 835, 676 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.