GCD of 355, 516, 772, 320 Calculator

Given Input numbers are 355, 516, 772, 320

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

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 516 :

The positive integer divisors of 516 that completely divides 516 are.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

GCD of numbers is the greatest common divisor

So, the GCD (355, 516, 772, 320) = 1.

Given numbers are 355, 516, 772, 320

The list of prime factors of all numbers are

Prime factors of 355 are 5 x 71

Prime factors of 516 are 2 x 2 x 3 x 43

Prime factors of 772 are 2 x 2 x 193

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 355, 516, 772, 320

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

Apply this formula for all numbers.

Step1:

LCM(355, 516) = 183180

GCD(355, 516) = ( 355 x 516 ) / 183180

= 355 / 516

= 355

Step2:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

Step3:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

So, Greatest Common Divisor of 355, 516, 772, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 771, 350, 394, 226
• GCD of 333, 785, 244, 152
• GCD of 672, 158, 613, 954
• GCD of 472, 248, 755, 366
• GCD of 337, 981, 401, 457

Given numbers are 355, 516, 772, 320
The greatest common divisor of numbers 355, 516, 772, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 516, 772, 320 is 1.

1. What is the GCD of 355, 516, 772, 320?

GCD of given numbers 355, 516, 772, 320 is 1

2. How to calculate the greatest common divisor of 355, 516, 772, 320?

We can find the highest common divisor of 355, 516, 772, 320 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 355, 516, 772, 320 i.e 1.

3. How can I use the GCD of 355, 516, 772, 320Calculator?

Out the numbers 355, 516, 772, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.