GCD of 472, 393, 309, 416 Calculator

Given Input numbers are 472, 393, 309, 416

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

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 393 :

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

1, 3, 131, 393

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

Divisors of 416 :

The positive integer divisors of 416 that completely divides 416 are.

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

GCD of numbers is the greatest common divisor

So, the GCD (472, 393, 309, 416) = 1.

Given numbers are 472, 393, 309, 416

The list of prime factors of all numbers are

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 393 are 3 x 131

Prime factors of 309 are 3 x 103

Prime factors of 416 are 2 x 2 x 2 x 2 x 2 x 13

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

Given numbers are 472, 393, 309, 416

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

Apply this formula for all numbers.

Step1:

LCM(472, 393) = 185496

GCD(472, 393) = ( 472 x 393 ) / 185496

= 472 / 393

= 472

Step2:

LCM(1, 309) = 309

GCD(1, 309) = ( 1 x 309 ) / 309

= 1 / 309

= 1

Step3:

LCM(1, 416) = 416

GCD(1, 416) = ( 1 x 416 ) / 416

= 1 / 416

= 1

So, Greatest Common Divisor of 472, 393, 309, 416 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 546, 788, 925, 468
• GCD of 458, 603, 798, 133
• GCD of 626, 127, 931, 767
• GCD of 922, 433, 596, 337
• GCD of 132, 967, 665, 228

Given numbers are 472, 393, 309, 416
The greatest common divisor of numbers 472, 393, 309, 416 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 472, 393, 309, 416 is 1.

1. What is the GCD of 472, 393, 309, 416?

GCD of given numbers 472, 393, 309, 416 is 1

2. How to calculate the greatest common divisor of 472, 393, 309, 416?

We can find the highest common divisor of 472, 393, 309, 416 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 472, 393, 309, 416 i.e 1.

3. How can I use the GCD of 472, 393, 309, 416Calculator?

Out the numbers 472, 393, 309, 416 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.