GCD of 208, 348, 681, 997 Calculator

Given Input numbers are 208, 348, 681, 997

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 348 :

The positive integer divisors of 348 that completely divides 348 are.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Divisors of 681 :

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

1, 3, 227, 681

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

GCD of numbers is the greatest common divisor

So, the GCD (208, 348, 681, 997) = 1.

Given numbers are 208, 348, 681, 997

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 348 are 2 x 2 x 3 x 29

Prime factors of 681 are 3 x 227

Prime factors of 997 are 997

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

Given numbers are 208, 348, 681, 997

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

Apply this formula for all numbers.

Step1:

LCM(208, 348) = 18096

GCD(208, 348) = ( 208 x 348 ) / 18096

= 208 / 348

= 208

Step2:

LCM(4, 681) = 2724

GCD(4, 681) = ( 4 x 681 ) / 2724

= 4 / 681

= 4

Step3:

LCM(1, 997) = 997

GCD(1, 997) = ( 1 x 997 ) / 997

= 1 / 997

= 1

So, Greatest Common Divisor of 208, 348, 681, 997 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 856, 366, 189, 619
• GCD of 354, 368, 291, 315
• GCD of 605, 758, 529, 794
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• GCD of 148, 272, 140, 247

Given numbers are 208, 348, 681, 997
The greatest common divisor of numbers 208, 348, 681, 997 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 208, 348, 681, 997 is 1.

1. What is the GCD of 208, 348, 681, 997?

GCD of given numbers 208, 348, 681, 997 is 1

2. How to calculate the greatest common divisor of 208, 348, 681, 997?

We can find the highest common divisor of 208, 348, 681, 997 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, 348, 681, 997 i.e 1.

3. How can I use the GCD of 208, 348, 681, 997Calculator?

Out the numbers 208, 348, 681, 997 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.