GCD of 681, 196, 108, 217 Calculator

Given Input numbers are 681, 196, 108, 217

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

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 217 :

The positive integer divisors of 217 that completely divides 217 are.

1, 7, 31, 217

GCD of numbers is the greatest common divisor

So, the GCD (681, 196, 108, 217) = 1.

Given numbers are 681, 196, 108, 217

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 196 are 2 x 2 x 7 x 7

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

Prime factors of 217 are 7 x 31

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

Given numbers are 681, 196, 108, 217

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

Apply this formula for all numbers.

Step1:

LCM(681, 196) = 133476

GCD(681, 196) = ( 681 x 196 ) / 133476

= 681 / 196

= 681

Step2:

LCM(1, 108) = 108

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

= 1 / 108

= 1

Step3:

LCM(1, 217) = 217

GCD(1, 217) = ( 1 x 217 ) / 217

= 1 / 217

= 1

So, Greatest Common Divisor of 681, 196, 108, 217 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 767, 783, 338, 668
• GCD of 725, 342, 341, 887
• GCD of 393, 945, 897, 291
• GCD of 798, 200, 470, 665
• GCD of 207, 784, 457, 124

Given numbers are 681, 196, 108, 217
The greatest common divisor of numbers 681, 196, 108, 217 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 196, 108, 217 is 1.

1. What is the GCD of 681, 196, 108, 217?

GCD of given numbers 681, 196, 108, 217 is 1

2. How to calculate the greatest common divisor of 681, 196, 108, 217?

We can find the highest common divisor of 681, 196, 108, 217 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 681, 196, 108, 217 i.e 1.

3. How can I use the GCD of 681, 196, 108, 217Calculator?

Out the numbers 681, 196, 108, 217 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.