GCD of 920, 856, 475, 636 Calculator

Given Input numbers are 920, 856, 475, 636

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

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 856 :

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

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

Divisors of 475 :

The positive integer divisors of 475 that completely divides 475 are.

1, 5, 19, 25, 95, 475

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

GCD of numbers is the greatest common divisor

So, the GCD (920, 856, 475, 636) = 1.

Given numbers are 920, 856, 475, 636

The list of prime factors of all numbers are

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Prime factors of 475 are 5 x 5 x 19

Prime factors of 636 are 2 x 2 x 3 x 53

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

Given numbers are 920, 856, 475, 636

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

Apply this formula for all numbers.

Step1:

LCM(920, 856) = 98440

GCD(920, 856) = ( 920 x 856 ) / 98440

= 920 / 856

= 920

Step2:

LCM(8, 475) = 3800

GCD(8, 475) = ( 8 x 475 ) / 3800

= 8 / 475

= 8

Step3:

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

= 1 / 636

= 1

So, Greatest Common Divisor of 920, 856, 475, 636 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 990, 164, 936, 963
• GCD of 489, 525, 462, 813
• GCD of 736, 623, 247, 235
• GCD of 341, 392, 946, 913
• GCD of 919, 531, 828, 103

Given numbers are 920, 856, 475, 636
The greatest common divisor of numbers 920, 856, 475, 636 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 856, 475, 636 is 1.

1. What is the GCD of 920, 856, 475, 636?

GCD of given numbers 920, 856, 475, 636 is 1

2. How to calculate the greatest common divisor of 920, 856, 475, 636?

We can find the highest common divisor of 920, 856, 475, 636 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 920, 856, 475, 636 i.e 1.

3. How can I use the GCD of 920, 856, 475, 636Calculator?

Out the numbers 920, 856, 475, 636 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.