GCD of 449, 387, 357, 533 Calculator

Given Input numbers are 449, 387, 357, 533

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

Divisors of 449 :

The positive integer divisors of 449 that completely divides 449 are.

1, 449

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 357 :

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

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

Divisors of 533 :

The positive integer divisors of 533 that completely divides 533 are.

1, 13, 41, 533

GCD of numbers is the greatest common divisor

So, the GCD (449, 387, 357, 533) = 1.

Given numbers are 449, 387, 357, 533

The list of prime factors of all numbers are

Prime factors of 449 are 449

Prime factors of 387 are 3 x 3 x 43

Prime factors of 357 are 3 x 7 x 17

Prime factors of 533 are 13 x 41

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

Given numbers are 449, 387, 357, 533

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

Apply this formula for all numbers.

Step1:

LCM(449, 387) = 173763

GCD(449, 387) = ( 449 x 387 ) / 173763

= 449 / 387

= 449

Step2:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

Step3:

LCM(1, 533) = 533

GCD(1, 533) = ( 1 x 533 ) / 533

= 1 / 533

= 1

So, Greatest Common Divisor of 449, 387, 357, 533 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 139, 737, 780, 251
• GCD of 787, 183, 359, 413
• GCD of 344, 474, 966, 658
• GCD of 265, 791, 664, 333
• GCD of 403, 682, 162, 938

Given numbers are 449, 387, 357, 533
The greatest common divisor of numbers 449, 387, 357, 533 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 449, 387, 357, 533 is 1.

1. What is the GCD of 449, 387, 357, 533?

GCD of given numbers 449, 387, 357, 533 is 1

2. How to calculate the greatest common divisor of 449, 387, 357, 533?

We can find the highest common divisor of 449, 387, 357, 533 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 449, 387, 357, 533 i.e 1.

3. How can I use the GCD of 449, 387, 357, 533Calculator?

Out the numbers 449, 387, 357, 533 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.