GCD of 867, 136, 856, 456 Calculator

Given Input numbers are 867, 136, 856, 456

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

Divisors of 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

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

GCD of numbers is the greatest common divisor

So, the GCD (867, 136, 856, 456) = 1.

Given numbers are 867, 136, 856, 456

The list of prime factors of all numbers are

Prime factors of 867 are 3 x 17 x 17

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 856 are 2 x 2 x 2 x 107

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

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

Given numbers are 867, 136, 856, 456

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

Apply this formula for all numbers.

Step1:

LCM(867, 136) = 6936

GCD(867, 136) = ( 867 x 136 ) / 6936

= 867 / 136

= 867

Step2:

LCM(17, 856) = 14552

GCD(17, 856) = ( 17 x 856 ) / 14552

= 17 / 856

= 17

Step3:

LCM(1, 456) = 456

GCD(1, 456) = ( 1 x 456 ) / 456

= 1 / 456

= 1

So, Greatest Common Divisor of 867, 136, 856, 456 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 686, 464, 110, 999
• GCD of 615, 850, 684, 462
• GCD of 351, 838, 896, 165
• GCD of 326, 132, 772, 330
• GCD of 341, 131, 163, 997

Given numbers are 867, 136, 856, 456
The greatest common divisor of numbers 867, 136, 856, 456 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 867, 136, 856, 456 is 1.

1. What is the GCD of 867, 136, 856, 456?

GCD of given numbers 867, 136, 856, 456 is 1

2. How to calculate the greatest common divisor of 867, 136, 856, 456?

We can find the highest common divisor of 867, 136, 856, 456 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 867, 136, 856, 456 i.e 1.

3. How can I use the GCD of 867, 136, 856, 456Calculator?

Out the numbers 867, 136, 856, 456 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.