GCD of 331, 651, 208 Calculator

Given Input numbers are 331, 651, 208

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

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 208 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (331, 651, 208) = 1.

Given numbers are 331, 651, 208

The list of prime factors of all numbers are

Prime factors of 331 are 331

Prime factors of 651 are 3 x 7 x 31

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

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

Given numbers are 331, 651, 208

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

Apply this formula for all numbers.

Step1:

LCM(331, 651) = 215481

GCD(331, 651) = ( 331 x 651 ) / 215481

= 331 / 651

= 331

Step2:

LCM(1, 208) = 208

GCD(1, 208) = ( 1 x 208 ) / 208

= 1 / 208

= 1

So, Greatest Common Divisor of 331, 651, 208 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 986, 683, 181
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• GCD of 851, 268, 897
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Given numbers are 331, 651, 208
The greatest common divisor of numbers 331, 651, 208 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 331, 651, 208 is 1.

1. What is the GCD of 331, 651, 208?

GCD of given numbers 331, 651, 208 is 1

2. How to calculate the greatest common divisor of 331, 651, 208?

We can find the highest common divisor of 331, 651, 208 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 331, 651, 208 i.e 1.

3. How can I use the GCD of 331, 651, 208Calculator?

Out the numbers 331, 651, 208 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.