GCD of 356, 478, 744, 321 Calculator

Given Input numbers are 356, 478, 744, 321

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

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 478 :

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

1, 2, 239, 478

Divisors of 744 :

The positive integer divisors of 744 that completely divides 744 are.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Divisors of 321 :

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

1, 3, 107, 321

GCD of numbers is the greatest common divisor

So, the GCD (356, 478, 744, 321) = 1.

Given numbers are 356, 478, 744, 321

The list of prime factors of all numbers are

Prime factors of 356 are 2 x 2 x 89

Prime factors of 478 are 2 x 239

Prime factors of 744 are 2 x 2 x 2 x 3 x 31

Prime factors of 321 are 3 x 107

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

Given numbers are 356, 478, 744, 321

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

Apply this formula for all numbers.

Step1:

LCM(356, 478) = 85084

GCD(356, 478) = ( 356 x 478 ) / 85084

= 356 / 478

= 356

Step2:

LCM(2, 744) = 744

GCD(2, 744) = ( 2 x 744 ) / 744

= 2 / 744

= 2

Step3:

LCM(2, 321) = 642

GCD(2, 321) = ( 2 x 321 ) / 642

= 2 / 321

= 2

So, Greatest Common Divisor of 356, 478, 744, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 444, 559, 559, 405
• GCD of 121, 481, 842, 234
• GCD of 465, 945, 793, 385
• GCD of 729, 594, 521, 337
• GCD of 906, 644, 303, 531

Given numbers are 356, 478, 744, 321
The greatest common divisor of numbers 356, 478, 744, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 356, 478, 744, 321 is 1.

1. What is the GCD of 356, 478, 744, 321?

GCD of given numbers 356, 478, 744, 321 is 1

2. How to calculate the greatest common divisor of 356, 478, 744, 321?

We can find the highest common divisor of 356, 478, 744, 321 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 356, 478, 744, 321 i.e 1.

3. How can I use the GCD of 356, 478, 744, 321Calculator?

Out the numbers 356, 478, 744, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.