GCD of 789, 978, 718 Calculator

Given Input numbers are 789, 978, 718

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

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 978 :

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

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

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

GCD of numbers is the greatest common divisor

So, the GCD (789, 978, 718) = 1.

Given numbers are 789, 978, 718

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 978 are 2 x 3 x 163

Prime factors of 718 are 2 x 359

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

Given numbers are 789, 978, 718

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

Apply this formula for all numbers.

Step1:

LCM(789, 978) = 257214

GCD(789, 978) = ( 789 x 978 ) / 257214

= 789 / 978

= 789

Step2:

LCM(3, 718) = 2154

GCD(3, 718) = ( 3 x 718 ) / 2154

= 3 / 718

= 3

So, Greatest Common Divisor of 789, 978, 718 is 1

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Given numbers are 789, 978, 718
The greatest common divisor of numbers 789, 978, 718 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 978, 718 is 1.

1. What is the GCD of 789, 978, 718?

GCD of given numbers 789, 978, 718 is 1

2. How to calculate the greatest common divisor of 789, 978, 718?

We can find the highest common divisor of 789, 978, 718 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 789, 978, 718 i.e 1.

3. How can I use the GCD of 789, 978, 718Calculator?

Out the numbers 789, 978, 718 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.