GCD of 550, 220, 885, 484 Calculator

Given Input numbers are 550, 220, 885, 484

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 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 885 :

The positive integer divisors of 885 that completely divides 885 are.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

GCD of numbers is the greatest common divisor

So, the GCD (550, 220, 885, 484) = 1.

Given numbers are 550, 220, 885, 484

The list of prime factors of all numbers are

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

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 885 are 3 x 5 x 59

Prime factors of 484 are 2 x 2 x 11 x 11

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

Given numbers are 550, 220, 885, 484

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

Apply this formula for all numbers.

Step1:

LCM(550, 220) = 1100

GCD(550, 220) = ( 550 x 220 ) / 1100

= 550 / 220

= 550

Step2:

LCM(110, 885) = 19470

GCD(110, 885) = ( 110 x 885 ) / 19470

= 110 / 885

= 110

Step3:

LCM(5, 484) = 2420

GCD(5, 484) = ( 5 x 484 ) / 2420

= 5 / 484

= 5

So, Greatest Common Divisor of 550, 220, 885, 484 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 687, 674, 197, 168
• GCD of 758, 556, 617, 847
• GCD of 928, 438, 983, 940
• GCD of 263, 164, 990, 863
• GCD of 982, 642, 164, 591

Given numbers are 550, 220, 885, 484
The greatest common divisor of numbers 550, 220, 885, 484 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 220, 885, 484 is 1.

1. What is the GCD of 550, 220, 885, 484?

GCD of given numbers 550, 220, 885, 484 is 1

2. How to calculate the greatest common divisor of 550, 220, 885, 484?

We can find the highest common divisor of 550, 220, 885, 484 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, 220, 885, 484 i.e 1.

3. How can I use the GCD of 550, 220, 885, 484Calculator?

Out the numbers 550, 220, 885, 484 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.