GCD of 855, 476, 583, 972 Calculator

Given Input numbers are 855, 476, 583, 972

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

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 583 :

The positive integer divisors of 583 that completely divides 583 are.

1, 11, 53, 583

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

GCD of numbers is the greatest common divisor

So, the GCD (855, 476, 583, 972) = 1.

Given numbers are 855, 476, 583, 972

The list of prime factors of all numbers are

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 583 are 11 x 53

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

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

Given numbers are 855, 476, 583, 972

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

Apply this formula for all numbers.

Step1:

LCM(855, 476) = 406980

GCD(855, 476) = ( 855 x 476 ) / 406980

= 855 / 476

= 855

Step2:

LCM(1, 583) = 583

GCD(1, 583) = ( 1 x 583 ) / 583

= 1 / 583

= 1

Step3:

LCM(1, 972) = 972

GCD(1, 972) = ( 1 x 972 ) / 972

= 1 / 972

= 1

So, Greatest Common Divisor of 855, 476, 583, 972 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 673, 105, 333, 329
• GCD of 424, 488, 238, 729
• GCD of 806, 474, 991, 328
• GCD of 590, 679, 417, 909
• GCD of 877, 883, 198, 221

Given numbers are 855, 476, 583, 972
The greatest common divisor of numbers 855, 476, 583, 972 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 476, 583, 972 is 1.

1. What is the GCD of 855, 476, 583, 972?

GCD of given numbers 855, 476, 583, 972 is 1

2. How to calculate the greatest common divisor of 855, 476, 583, 972?

We can find the highest common divisor of 855, 476, 583, 972 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 855, 476, 583, 972 i.e 1.

3. How can I use the GCD of 855, 476, 583, 972Calculator?

Out the numbers 855, 476, 583, 972 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.