GCD of 550, 438, 107, 804 Calculator

Given Input numbers are 550, 438, 107, 804

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 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

GCD of numbers is the greatest common divisor

So, the GCD (550, 438, 107, 804) = 1.

Given numbers are 550, 438, 107, 804

The list of prime factors of all numbers are

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

Prime factors of 438 are 2 x 3 x 73

Prime factors of 107 are 107

Prime factors of 804 are 2 x 2 x 3 x 67

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

Given numbers are 550, 438, 107, 804

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

Apply this formula for all numbers.

Step1:

LCM(550, 438) = 120450

GCD(550, 438) = ( 550 x 438 ) / 120450

= 550 / 438

= 550

Step2:

LCM(2, 107) = 214

GCD(2, 107) = ( 2 x 107 ) / 214

= 2 / 107

= 2

Step3:

LCM(1, 804) = 804

GCD(1, 804) = ( 1 x 804 ) / 804

= 1 / 804

= 1

So, Greatest Common Divisor of 550, 438, 107, 804 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 728, 156, 341, 373
• GCD of 689, 635, 996, 247
• GCD of 423, 400, 618, 133
• GCD of 547, 845, 736, 737
• GCD of 223, 602, 975, 370

Given numbers are 550, 438, 107, 804
The greatest common divisor of numbers 550, 438, 107, 804 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 438, 107, 804 is 1.

1. What is the GCD of 550, 438, 107, 804?

GCD of given numbers 550, 438, 107, 804 is 1

2. How to calculate the greatest common divisor of 550, 438, 107, 804?

We can find the highest common divisor of 550, 438, 107, 804 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, 438, 107, 804 i.e 1.

3. How can I use the GCD of 550, 438, 107, 804Calculator?

Out the numbers 550, 438, 107, 804 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.