GCD of 856, 279, 655, 604 Calculator

Given Input numbers are 856, 279, 655, 604

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 279 :

The positive integer divisors of 279 that completely divides 279 are.

1, 3, 9, 31, 93, 279

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 604 :

The positive integer divisors of 604 that completely divides 604 are.

1, 2, 4, 151, 302, 604

GCD of numbers is the greatest common divisor

So, the GCD (856, 279, 655, 604) = 1.

Given numbers are 856, 279, 655, 604

The list of prime factors of all numbers are

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

Prime factors of 279 are 3 x 3 x 31

Prime factors of 655 are 5 x 131

Prime factors of 604 are 2 x 2 x 151

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

Given numbers are 856, 279, 655, 604

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

Apply this formula for all numbers.

Step1:

LCM(856, 279) = 238824

GCD(856, 279) = ( 856 x 279 ) / 238824

= 856 / 279

= 856

Step2:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

Step3:

LCM(1, 604) = 604

GCD(1, 604) = ( 1 x 604 ) / 604

= 1 / 604

= 1

So, Greatest Common Divisor of 856, 279, 655, 604 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 258, 863, 199, 886
• GCD of 573, 271, 651, 646
• GCD of 304, 236, 946, 218
• GCD of 136, 726, 945, 991
• GCD of 702, 560, 959, 101

Given numbers are 856, 279, 655, 604
The greatest common divisor of numbers 856, 279, 655, 604 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 856, 279, 655, 604 is 1.

1. What is the GCD of 856, 279, 655, 604?

GCD of given numbers 856, 279, 655, 604 is 1

2. How to calculate the greatest common divisor of 856, 279, 655, 604?

We can find the highest common divisor of 856, 279, 655, 604 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, 279, 655, 604 i.e 1.

3. How can I use the GCD of 856, 279, 655, 604Calculator?

Out the numbers 856, 279, 655, 604 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.