GCD of 321, 654, 448 Calculator

Given Input numbers are 321, 654, 448

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

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

GCD of numbers is the greatest common divisor

So, the GCD (321, 654, 448) = 1.

Given numbers are 321, 654, 448

The list of prime factors of all numbers are

Prime factors of 321 are 3 x 107

Prime factors of 654 are 2 x 3 x 109

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 321, 654, 448

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

Apply this formula for all numbers.

Step1:

LCM(321, 654) = 69978

GCD(321, 654) = ( 321 x 654 ) / 69978

= 321 / 654

= 321

Step2:

LCM(3, 448) = 1344

GCD(3, 448) = ( 3 x 448 ) / 1344

= 3 / 448

= 3

So, Greatest Common Divisor of 321, 654, 448 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 758, 985, 845
• GCD of 572, 522, 559
• GCD of 935, 682, 759
• GCD of 328, 226, 557
• GCD of 390, 243, 520

Given numbers are 321, 654, 448
The greatest common divisor of numbers 321, 654, 448 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 654, 448 is 1.

1. What is the GCD of 321, 654, 448?

GCD of given numbers 321, 654, 448 is 1

2. How to calculate the greatest common divisor of 321, 654, 448?

We can find the highest common divisor of 321, 654, 448 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 321, 654, 448 i.e 1.

3. How can I use the GCD of 321, 654, 448Calculator?

Out the numbers 321, 654, 448 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.