GCD of 456, 831, 836, 320 Calculator

Given Input numbers are 456, 831, 836, 320

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

Divisors of 456 :

The positive integer divisors of 456 that completely divides 456 are.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

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 (456, 831, 836, 320) = 1.

Given numbers are 456, 831, 836, 320

The list of prime factors of all numbers are

Prime factors of 456 are 2 x 2 x 2 x 3 x 19

Prime factors of 831 are 3 x 277

Prime factors of 836 are 2 x 2 x 11 x 19

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 456, 831, 836, 320

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

Apply this formula for all numbers.

Step1:

LCM(456, 831) = 126312

GCD(456, 831) = ( 456 x 831 ) / 126312

= 456 / 831

= 456

Step2:

LCM(3, 836) = 2508

GCD(3, 836) = ( 3 x 836 ) / 2508

= 3 / 836

= 3

Step3:

LCM(1, 320) = 320

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

= 1 / 320

= 1

So, Greatest Common Divisor of 456, 831, 836, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 329, 942, 693, 376
• GCD of 186, 359, 208, 113
• GCD of 204, 188, 442, 711
• GCD of 287, 565, 824, 351
• GCD of 554, 771, 759, 863

Given numbers are 456, 831, 836, 320
The greatest common divisor of numbers 456, 831, 836, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 456, 831, 836, 320 is 1.

1. What is the GCD of 456, 831, 836, 320?

GCD of given numbers 456, 831, 836, 320 is 1

2. How to calculate the greatest common divisor of 456, 831, 836, 320?

We can find the highest common divisor of 456, 831, 836, 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 456, 831, 836, 320 i.e 1.

3. How can I use the GCD of 456, 831, 836, 320Calculator?

Out the numbers 456, 831, 836, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.