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GCD of 208, 695, 988, 851 Calculator

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


Online GCD Calculator is useful to find the GCD of 208, 695, 988, 851 quickly. Get the easiest ways to solve the greatest common divisor of 208, 695, 988, 851 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 208, 695, 988, 851 with Factoring?

Given Input numbers are 208, 695, 988, 851

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

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851


GCD of numbers is the greatest common divisor

So, the GCD (208, 695, 988, 851) = 1.

Find GCD of 208, 695, 988, 851 using Prime Factorization

Given numbers are 208, 695, 988, 851

The list of prime factors of all numbers are

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

Prime factors of 695 are 5 x 139

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 851 are 23 x 37

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

Steps to Calculate GCD of 208, 695, 988, 851 using LCM Formula

Given numbers are 208, 695, 988, 851

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

Apply this formula for all numbers.

Step1:

LCM(208, 695) = 144560

GCD(208, 695) = ( 208 x 695 ) / 144560

= 208 / 695

= 208


Step2:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1


Step3:

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

= 1 / 851

= 1


So, Greatest Common Divisor of 208, 695, 988, 851 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 208, 695, 988, 851

Given numbers are 208, 695, 988, 851
The greatest common divisor of numbers 208, 695, 988, 851 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 208, 695, 988, 851 is 1.

FAQs on GCD of 208, 695, 988, 851 Calculator

1. What is the GCD of 208, 695, 988, 851?

GCD of given numbers 208, 695, 988, 851 is 1


2. How to calculate the greatest common divisor of 208, 695, 988, 851?

We can find the highest common divisor of 208, 695, 988, 851 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 208, 695, 988, 851 i.e 1.


3. How can I use the GCD of 208, 695, 988, 851Calculator?

Out the numbers 208, 695, 988, 851 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.