GCD of 216, 238, 791, 147 Calculator

Given Input numbers are 216, 238, 791, 147

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

Divisors of 216 :

The positive integer divisors of 216 that completely divides 216 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

GCD of numbers is the greatest common divisor

So, the GCD (216, 238, 791, 147) = 1.

Given numbers are 216, 238, 791, 147

The list of prime factors of all numbers are

Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 238 are 2 x 7 x 17

Prime factors of 791 are 7 x 113

Prime factors of 147 are 3 x 7 x 7

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

Given numbers are 216, 238, 791, 147

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

Apply this formula for all numbers.

Step1:

LCM(216, 238) = 25704

GCD(216, 238) = ( 216 x 238 ) / 25704

= 216 / 238

= 216

Step2:

LCM(2, 791) = 1582

GCD(2, 791) = ( 2 x 791 ) / 1582

= 2 / 791

= 2

Step3:

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

= 1 / 147

= 1

So, Greatest Common Divisor of 216, 238, 791, 147 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 718, 669, 866, 745
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Given numbers are 216, 238, 791, 147
The greatest common divisor of numbers 216, 238, 791, 147 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 216, 238, 791, 147 is 1.

1. What is the GCD of 216, 238, 791, 147?

GCD of given numbers 216, 238, 791, 147 is 1

2. How to calculate the greatest common divisor of 216, 238, 791, 147?

We can find the highest common divisor of 216, 238, 791, 147 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 216, 238, 791, 147 i.e 1.

3. How can I use the GCD of 216, 238, 791, 147Calculator?

Out the numbers 216, 238, 791, 147 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.