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GCD of 317, 337, 628, 690 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


Online GCD Calculator is useful to find the GCD of 317, 337, 628, 690 quickly. Get the easiest ways to solve the greatest common divisor of 317, 337, 628, 690 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 317, 337, 628, 690 with Factoring?

Given Input numbers are 317, 337, 628, 690

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

Divisors of 317 :

The positive integer divisors of 317 that completely divides 317 are.

1, 317

Divisors of 337 :

The positive integer divisors of 337 that completely divides 337 are.

1, 337

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690


GCD of numbers is the greatest common divisor

So, the GCD (317, 337, 628, 690) = 1.

Find GCD of 317, 337, 628, 690 using Prime Factorization

Given numbers are 317, 337, 628, 690

The list of prime factors of all numbers are

Prime factors of 317 are 317

Prime factors of 337 are 337

Prime factors of 628 are 2 x 2 x 157

Prime factors of 690 are 2 x 3 x 5 x 23

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

Steps to Calculate GCD of 317, 337, 628, 690 using LCM Formula

Given numbers are 317, 337, 628, 690

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

Apply this formula for all numbers.

Step1:

LCM(317, 337) = 106829

GCD(317, 337) = ( 317 x 337 ) / 106829

= 317 / 337

= 317


Step2:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1


Step3:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1


So, Greatest Common Divisor of 317, 337, 628, 690 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 317, 337, 628, 690

Given numbers are 317, 337, 628, 690
The greatest common divisor of numbers 317, 337, 628, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 317, 337, 628, 690 is 1.

FAQs on GCD of 317, 337, 628, 690 Calculator

1. What is the GCD of 317, 337, 628, 690?

GCD of given numbers 317, 337, 628, 690 is 1


2. How to calculate the greatest common divisor of 317, 337, 628, 690?

We can find the highest common divisor of 317, 337, 628, 690 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 317, 337, 628, 690 i.e 1.


3. How can I use the GCD of 317, 337, 628, 690Calculator?

Out the numbers 317, 337, 628, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.