GCD of 387, 738, 393, 464 Calculator

Given Input numbers are 387, 738, 393, 464

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

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 393 :

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

1, 3, 131, 393

Divisors of 464 :

The positive integer divisors of 464 that completely divides 464 are.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464

GCD of numbers is the greatest common divisor

So, the GCD (387, 738, 393, 464) = 1.

Given numbers are 387, 738, 393, 464

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 738 are 2 x 3 x 3 x 41

Prime factors of 393 are 3 x 131

Prime factors of 464 are 2 x 2 x 2 x 2 x 29

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

Given numbers are 387, 738, 393, 464

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

Apply this formula for all numbers.

Step1:

LCM(387, 738) = 31734

GCD(387, 738) = ( 387 x 738 ) / 31734

= 387 / 738

= 387

Step2:

LCM(9, 393) = 1179

GCD(9, 393) = ( 9 x 393 ) / 1179

= 9 / 393

= 9

Step3:

LCM(3, 464) = 1392

GCD(3, 464) = ( 3 x 464 ) / 1392

= 3 / 464

= 3

So, Greatest Common Divisor of 387, 738, 393, 464 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 336, 713, 162, 698
• GCD of 401, 589, 563, 530
• GCD of 548, 437, 455, 417
• GCD of 177, 727, 532, 821
• GCD of 117, 293, 289, 666

Given numbers are 387, 738, 393, 464
The greatest common divisor of numbers 387, 738, 393, 464 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 738, 393, 464 is 1.

1. What is the GCD of 387, 738, 393, 464?

GCD of given numbers 387, 738, 393, 464 is 1

2. How to calculate the greatest common divisor of 387, 738, 393, 464?

We can find the highest common divisor of 387, 738, 393, 464 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 387, 738, 393, 464 i.e 1.

3. How can I use the GCD of 387, 738, 393, 464Calculator?

Out the numbers 387, 738, 393, 464 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.