GCD of 697, 390, 108, 913 Calculator

Given Input numbers are 697, 390, 108, 913

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

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

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

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Divisors of 913 :

The positive integer divisors of 913 that completely divides 913 are.

1, 11, 83, 913

GCD of numbers is the greatest common divisor

So, the GCD (697, 390, 108, 913) = 1.

Given numbers are 697, 390, 108, 913

The list of prime factors of all numbers are

Prime factors of 697 are 17 x 41

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

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

Prime factors of 913 are 11 x 83

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

Given numbers are 697, 390, 108, 913

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

Apply this formula for all numbers.

Step1:

LCM(697, 390) = 271830

GCD(697, 390) = ( 697 x 390 ) / 271830

= 697 / 390

= 697

Step2:

LCM(1, 108) = 108

GCD(1, 108) = ( 1 x 108 ) / 108

= 1 / 108

= 1

Step3:

LCM(1, 913) = 913

GCD(1, 913) = ( 1 x 913 ) / 913

= 1 / 913

= 1

So, Greatest Common Divisor of 697, 390, 108, 913 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 649, 623, 579, 999
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Given numbers are 697, 390, 108, 913
The greatest common divisor of numbers 697, 390, 108, 913 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 697, 390, 108, 913 is 1.

1. What is the GCD of 697, 390, 108, 913?

GCD of given numbers 697, 390, 108, 913 is 1

2. How to calculate the greatest common divisor of 697, 390, 108, 913?

We can find the highest common divisor of 697, 390, 108, 913 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 697, 390, 108, 913 i.e 1.

3. How can I use the GCD of 697, 390, 108, 913Calculator?

Out the numbers 697, 390, 108, 913 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.