GCD of 550, 888, 49, 649 Calculator

Given Input numbers are 550, 888, 49, 649

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 888 :

The positive integer divisors of 888 that completely divides 888 are.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 49 :

The positive integer divisors of 49 that completely divides 49 are.

1, 7, 49

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

GCD of numbers is the greatest common divisor

So, the GCD (550, 888, 49, 649) = 1.

Given numbers are 550, 888, 49, 649

The list of prime factors of all numbers are

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

Prime factors of 888 are 2 x 2 x 2 x 3 x 37

Prime factors of 49 are 7 x 7

Prime factors of 649 are 11 x 59

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

Given numbers are 550, 888, 49, 649

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

Apply this formula for all numbers.

Step1:

LCM(550, 888) = 244200

GCD(550, 888) = ( 550 x 888 ) / 244200

= 550 / 888

= 550

Step2:

LCM(2, 49) = 98

GCD(2, 49) = ( 2 x 49 ) / 98

= 2 / 49

= 2

Step3:

LCM(1, 649) = 649

GCD(1, 649) = ( 1 x 649 ) / 649

= 1 / 649

= 1

So, Greatest Common Divisor of 550, 888, 49, 649 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 142, 627, 80, 338
• GCD of 255, 387, 42, 681
• GCD of 113, 476, 79, 769
• GCD of 742, 348, 30, 302
• GCD of 395, 152, 89, 175

Given numbers are 550, 888, 49, 649
The greatest common divisor of numbers 550, 888, 49, 649 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 888, 49, 649 is 1.

1. What is the GCD of 550, 888, 49, 649?

GCD of given numbers 550, 888, 49, 649 is 1

2. How to calculate the greatest common divisor of 550, 888, 49, 649?

We can find the highest common divisor of 550, 888, 49, 649 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, 888, 49, 649 i.e 1.

3. How can I use the GCD of 550, 888, 49, 649Calculator?

Out the numbers 550, 888, 49, 649 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.