GCD of 321, 379, 403, 426 Calculator

Given Input numbers are 321, 379, 403, 426

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 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

GCD of numbers is the greatest common divisor

So, the GCD (321, 379, 403, 426) = 1.

Given numbers are 321, 379, 403, 426

The list of prime factors of all numbers are

Prime factors of 321 are 3 x 107

Prime factors of 379 are 379

Prime factors of 403 are 13 x 31

Prime factors of 426 are 2 x 3 x 71

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

Given numbers are 321, 379, 403, 426

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

Apply this formula for all numbers.

Step1:

LCM(321, 379) = 121659

GCD(321, 379) = ( 321 x 379 ) / 121659

= 321 / 379

= 321

Step2:

LCM(1, 403) = 403

GCD(1, 403) = ( 1 x 403 ) / 403

= 1 / 403

= 1

Step3:

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

= 1 / 426

= 1

So, Greatest Common Divisor of 321, 379, 403, 426 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 708, 402, 384, 189
• GCD of 550, 278, 863, 655
• GCD of 974, 794, 649, 321
• GCD of 538, 284, 525, 383
• GCD of 124, 226, 911, 197

Given numbers are 321, 379, 403, 426
The greatest common divisor of numbers 321, 379, 403, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 379, 403, 426 is 1.

1. What is the GCD of 321, 379, 403, 426?

GCD of given numbers 321, 379, 403, 426 is 1

2. How to calculate the greatest common divisor of 321, 379, 403, 426?

We can find the highest common divisor of 321, 379, 403, 426 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, 379, 403, 426 i.e 1.

3. How can I use the GCD of 321, 379, 403, 426Calculator?

Out the numbers 321, 379, 403, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.