GCD of 455, 357, 264, 324 Calculator

Given Input numbers are 455, 357, 264, 324

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

Divisors of 455 :

The positive integer divisors of 455 that completely divides 455 are.

1, 5, 7, 13, 35, 65, 91, 455

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 264 :

The positive integer divisors of 264 that completely divides 264 are.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

GCD of numbers is the greatest common divisor

So, the GCD (455, 357, 264, 324) = 1.

Given numbers are 455, 357, 264, 324

The list of prime factors of all numbers are

Prime factors of 455 are 5 x 7 x 13

Prime factors of 357 are 3 x 7 x 17

Prime factors of 264 are 2 x 2 x 2 x 3 x 11

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 455, 357, 264, 324

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

Apply this formula for all numbers.

Step1:

LCM(455, 357) = 23205

GCD(455, 357) = ( 455 x 357 ) / 23205

= 455 / 357

= 455

Step2:

LCM(7, 264) = 1848

GCD(7, 264) = ( 7 x 264 ) / 1848

= 7 / 264

= 7

Step3:

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

= 1 / 324

= 1

So, Greatest Common Divisor of 455, 357, 264, 324 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 493, 517, 924, 656
• GCD of 156, 941, 886, 400
• GCD of 151, 309, 172, 408
• GCD of 196, 303, 529, 514
• GCD of 409, 646, 466, 929

Given numbers are 455, 357, 264, 324
The greatest common divisor of numbers 455, 357, 264, 324 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 455, 357, 264, 324 is 1.

1. What is the GCD of 455, 357, 264, 324?

GCD of given numbers 455, 357, 264, 324 is 1

2. How to calculate the greatest common divisor of 455, 357, 264, 324?

We can find the highest common divisor of 455, 357, 264, 324 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 455, 357, 264, 324 i.e 1.

3. How can I use the GCD of 455, 357, 264, 324Calculator?

Out the numbers 455, 357, 264, 324 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.