GCD of 550, 238, 849, 636 Calculator

Given Input numbers are 550, 238, 849, 636

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

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

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 (550, 238, 849, 636) = 1.

Given numbers are 550, 238, 849, 636

The list of prime factors of all numbers are

Prime factors of 550 are 2 x 5 x 5 x 11

Prime factors of 238 are 2 x 7 x 17

Prime factors of 849 are 3 x 283

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 550, 238, 849, 636

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

Apply this formula for all numbers.

Step1:

LCM(550, 238) = 65450

GCD(550, 238) = ( 550 x 238 ) / 65450

= 550 / 238

= 550

Step2:

LCM(2, 849) = 1698

GCD(2, 849) = ( 2 x 849 ) / 1698

= 2 / 849

= 2

Step3:

LCM(1, 636) = 636

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

= 1 / 636

= 1

So, Greatest Common Divisor of 550, 238, 849, 636 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 287, 650, 814, 900
• GCD of 357, 540, 389, 915
• GCD of 215, 310, 140, 800
• GCD of 988, 855, 986, 668
• GCD of 495, 467, 678, 257

Given numbers are 550, 238, 849, 636
The greatest common divisor of numbers 550, 238, 849, 636 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 238, 849, 636 is 1.

1. What is the GCD of 550, 238, 849, 636?

GCD of given numbers 550, 238, 849, 636 is 1

2. How to calculate the greatest common divisor of 550, 238, 849, 636?

We can find the highest common divisor of 550, 238, 849, 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 550, 238, 849, 636 i.e 1.

3. How can I use the GCD of 550, 238, 849, 636Calculator?

Out the numbers 550, 238, 849, 636 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.