GCD of 216, 465, 393, 154 Calculator

Given Input numbers are 216, 465, 393, 154

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 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 154 :

The positive integer divisors of 154 that completely divides 154 are.

1, 2, 7, 11, 14, 22, 77, 154

GCD of numbers is the greatest common divisor

So, the GCD (216, 465, 393, 154) = 1.

Given numbers are 216, 465, 393, 154

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 465 are 3 x 5 x 31

Prime factors of 393 are 3 x 131

Prime factors of 154 are 2 x 7 x 11

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

Given numbers are 216, 465, 393, 154

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

Apply this formula for all numbers.

Step1:

LCM(216, 465) = 33480

GCD(216, 465) = ( 216 x 465 ) / 33480

= 216 / 465

= 216

Step2:

LCM(3, 393) = 393

GCD(3, 393) = ( 3 x 393 ) / 393

= 3 / 393

= 3

Step3:

LCM(3, 154) = 462

GCD(3, 154) = ( 3 x 154 ) / 462

= 3 / 154

= 3

So, Greatest Common Divisor of 216, 465, 393, 154 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 381, 914, 420
• GCD of 832, 651, 185, 690
• GCD of 514, 880, 938, 580
• GCD of 978, 870, 519, 801
• GCD of 565, 520, 158, 371

Given numbers are 216, 465, 393, 154
The greatest common divisor of numbers 216, 465, 393, 154 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 216, 465, 393, 154 is 1.

1. What is the GCD of 216, 465, 393, 154?

GCD of given numbers 216, 465, 393, 154 is 1

2. How to calculate the greatest common divisor of 216, 465, 393, 154?

We can find the highest common divisor of 216, 465, 393, 154 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, 465, 393, 154 i.e 1.

3. How can I use the GCD of 216, 465, 393, 154Calculator?

Out the numbers 216, 465, 393, 154 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.