GCD of 636, 265, 816, 342 Calculator

Given Input numbers are 636, 265, 816, 342

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

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

GCD of numbers is the greatest common divisor

So, the GCD (636, 265, 816, 342) = 1.

Given numbers are 636, 265, 816, 342

The list of prime factors of all numbers are

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 265 are 5 x 53

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 342 are 2 x 3 x 3 x 19

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

Given numbers are 636, 265, 816, 342

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

Apply this formula for all numbers.

Step1:

LCM(636, 265) = 3180

GCD(636, 265) = ( 636 x 265 ) / 3180

= 636 / 265

= 636

Step2:

LCM(53, 816) = 43248

GCD(53, 816) = ( 53 x 816 ) / 43248

= 53 / 816

= 53

Step3:

LCM(1, 342) = 342

GCD(1, 342) = ( 1 x 342 ) / 342

= 1 / 342

= 1

So, Greatest Common Divisor of 636, 265, 816, 342 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 969, 142, 381, 830
• GCD of 270, 251, 994, 492
• GCD of 319, 253, 690, 150
• GCD of 486, 123, 400, 254
• GCD of 822, 400, 745, 830

Given numbers are 636, 265, 816, 342
The greatest common divisor of numbers 636, 265, 816, 342 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 265, 816, 342 is 1.

1. What is the GCD of 636, 265, 816, 342?

GCD of given numbers 636, 265, 816, 342 is 1

2. How to calculate the greatest common divisor of 636, 265, 816, 342?

We can find the highest common divisor of 636, 265, 816, 342 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 636, 265, 816, 342 i.e 1.

3. How can I use the GCD of 636, 265, 816, 342Calculator?

Out the numbers 636, 265, 816, 342 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.