GCD of 664, 598, 392, 385 Calculator

Given Input numbers are 664, 598, 392, 385

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 598 :

The positive integer divisors of 598 that completely divides 598 are.

1, 2, 13, 23, 26, 46, 299, 598

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

GCD of numbers is the greatest common divisor

So, the GCD (664, 598, 392, 385) = 1.

Given numbers are 664, 598, 392, 385

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 598 are 2 x 13 x 23

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 385 are 5 x 7 x 11

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

Given numbers are 664, 598, 392, 385

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

Apply this formula for all numbers.

Step1:

LCM(664, 598) = 198536

GCD(664, 598) = ( 664 x 598 ) / 198536

= 664 / 598

= 664

Step2:

LCM(2, 392) = 392

GCD(2, 392) = ( 2 x 392 ) / 392

= 2 / 392

= 2

Step3:

LCM(2, 385) = 770

GCD(2, 385) = ( 2 x 385 ) / 770

= 2 / 385

= 2

So, Greatest Common Divisor of 664, 598, 392, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 621, 450, 922
• GCD of 628, 754, 565, 887
• GCD of 737, 580, 299, 855
• GCD of 997, 394, 583, 454
• GCD of 313, 419, 102, 882

Given numbers are 664, 598, 392, 385
The greatest common divisor of numbers 664, 598, 392, 385 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 598, 392, 385 is 1.

1. What is the GCD of 664, 598, 392, 385?

GCD of given numbers 664, 598, 392, 385 is 1

2. How to calculate the greatest common divisor of 664, 598, 392, 385?

We can find the highest common divisor of 664, 598, 392, 385 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 664, 598, 392, 385 i.e 1.

3. How can I use the GCD of 664, 598, 392, 385Calculator?

Out the numbers 664, 598, 392, 385 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.