GCD of 798, 680, 473, 391 Calculator

Given Input numbers are 798, 680, 473, 391

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

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 473 :

The positive integer divisors of 473 that completely divides 473 are.

1, 11, 43, 473

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (798, 680, 473, 391) = 1.

Given numbers are 798, 680, 473, 391

The list of prime factors of all numbers are

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 473 are 11 x 43

Prime factors of 391 are 17 x 23

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

Given numbers are 798, 680, 473, 391

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

Apply this formula for all numbers.

Step1:

LCM(798, 680) = 271320

GCD(798, 680) = ( 798 x 680 ) / 271320

= 798 / 680

= 798

Step2:

LCM(2, 473) = 946

GCD(2, 473) = ( 2 x 473 ) / 946

= 2 / 473

= 2

Step3:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

So, Greatest Common Divisor of 798, 680, 473, 391 is 1

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• GCD of 348, 599, 806, 142
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Given numbers are 798, 680, 473, 391
The greatest common divisor of numbers 798, 680, 473, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 680, 473, 391 is 1.

1. What is the GCD of 798, 680, 473, 391?

GCD of given numbers 798, 680, 473, 391 is 1

2. How to calculate the greatest common divisor of 798, 680, 473, 391?

We can find the highest common divisor of 798, 680, 473, 391 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 798, 680, 473, 391 i.e 1.

3. How can I use the GCD of 798, 680, 473, 391Calculator?

Out the numbers 798, 680, 473, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.