GCD of 393, 129, 364, 722 Calculator

Given Input numbers are 393, 129, 364, 722

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

Divisors of 393 :

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

1, 3, 131, 393

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 364 :

The positive integer divisors of 364 that completely divides 364 are.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

GCD of numbers is the greatest common divisor

So, the GCD (393, 129, 364, 722) = 1.

Given numbers are 393, 129, 364, 722

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 129 are 3 x 43

Prime factors of 364 are 2 x 2 x 7 x 13

Prime factors of 722 are 2 x 19 x 19

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

Given numbers are 393, 129, 364, 722

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

Apply this formula for all numbers.

Step1:

LCM(393, 129) = 16899

GCD(393, 129) = ( 393 x 129 ) / 16899

= 393 / 129

= 393

Step2:

LCM(3, 364) = 1092

GCD(3, 364) = ( 3 x 364 ) / 1092

= 3 / 364

= 3

Step3:

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

= 1 / 722

= 1

So, Greatest Common Divisor of 393, 129, 364, 722 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 351, 478, 945, 860
• GCD of 702, 565, 533, 732
• GCD of 919, 421, 876, 277
• GCD of 258, 682, 490, 738
• GCD of 341, 764, 389, 627

Given numbers are 393, 129, 364, 722
The greatest common divisor of numbers 393, 129, 364, 722 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 129, 364, 722 is 1.

1. What is the GCD of 393, 129, 364, 722?

GCD of given numbers 393, 129, 364, 722 is 1

2. How to calculate the greatest common divisor of 393, 129, 364, 722?

We can find the highest common divisor of 393, 129, 364, 722 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 393, 129, 364, 722 i.e 1.

3. How can I use the GCD of 393, 129, 364, 722Calculator?

Out the numbers 393, 129, 364, 722 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.