GCD of 407, 595, 321, 478 Calculator

Given Input numbers are 407, 595, 321, 478

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

Divisors of 407 :

The positive integer divisors of 407 that completely divides 407 are.

1, 11, 37, 407

Divisors of 595 :

The positive integer divisors of 595 that completely divides 595 are.

1, 5, 7, 17, 35, 85, 119, 595

Divisors of 321 :

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

1, 3, 107, 321

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

GCD of numbers is the greatest common divisor

So, the GCD (407, 595, 321, 478) = 1.

Given numbers are 407, 595, 321, 478

The list of prime factors of all numbers are

Prime factors of 407 are 11 x 37

Prime factors of 595 are 5 x 7 x 17

Prime factors of 321 are 3 x 107

Prime factors of 478 are 2 x 239

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

Given numbers are 407, 595, 321, 478

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

Apply this formula for all numbers.

Step1:

LCM(407, 595) = 242165

GCD(407, 595) = ( 407 x 595 ) / 242165

= 407 / 595

= 407

Step2:

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

= 1 / 321

= 1

Step3:

LCM(1, 478) = 478

GCD(1, 478) = ( 1 x 478 ) / 478

= 1 / 478

= 1

So, Greatest Common Divisor of 407, 595, 321, 478 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 101, 110, 203, 536
• GCD of 678, 302, 736, 456
• GCD of 139, 254, 855, 644
• GCD of 473, 243, 908, 339
• GCD of 632, 278, 520, 178

Given numbers are 407, 595, 321, 478
The greatest common divisor of numbers 407, 595, 321, 478 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 407, 595, 321, 478 is 1.

1. What is the GCD of 407, 595, 321, 478?

GCD of given numbers 407, 595, 321, 478 is 1

2. How to calculate the greatest common divisor of 407, 595, 321, 478?

We can find the highest common divisor of 407, 595, 321, 478 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 407, 595, 321, 478 i.e 1.

3. How can I use the GCD of 407, 595, 321, 478Calculator?

Out the numbers 407, 595, 321, 478 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.