GCD of 856, 188, 731 Calculator

Given Input numbers are 856, 188, 731

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

Divisors of 856 :

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

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

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

GCD of numbers is the greatest common divisor

So, the GCD (856, 188, 731) = 1.

Given numbers are 856, 188, 731

The list of prime factors of all numbers are

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

Prime factors of 188 are 2 x 2 x 47

Prime factors of 731 are 17 x 43

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

Given numbers are 856, 188, 731

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

Apply this formula for all numbers.

Step1:

LCM(856, 188) = 40232

GCD(856, 188) = ( 856 x 188 ) / 40232

= 856 / 188

= 856

Step2:

LCM(4, 731) = 2924

GCD(4, 731) = ( 4 x 731 ) / 2924

= 4 / 731

= 4

So, Greatest Common Divisor of 856, 188, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 998, 293, 634
• GCD of 994, 443, 942
• GCD of 822, 224, 506
• GCD of 602, 901, 291
• GCD of 135, 901, 264

Given numbers are 856, 188, 731
The greatest common divisor of numbers 856, 188, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 856, 188, 731 is 1.

1. What is the GCD of 856, 188, 731?

GCD of given numbers 856, 188, 731 is 1

2. How to calculate the greatest common divisor of 856, 188, 731?

We can find the highest common divisor of 856, 188, 731 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 856, 188, 731 i.e 1.

3. How can I use the GCD of 856, 188, 731Calculator?

Out the numbers 856, 188, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.