GCD of 550, 726, 369, 646 Calculator

Given Input numbers are 550, 726, 369, 646

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 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

GCD of numbers is the greatest common divisor

So, the GCD (550, 726, 369, 646) = 1.

Given numbers are 550, 726, 369, 646

The list of prime factors of all numbers are

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

Prime factors of 726 are 2 x 3 x 11 x 11

Prime factors of 369 are 3 x 3 x 41

Prime factors of 646 are 2 x 17 x 19

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

Given numbers are 550, 726, 369, 646

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

Apply this formula for all numbers.

Step1:

LCM(550, 726) = 18150

GCD(550, 726) = ( 550 x 726 ) / 18150

= 550 / 726

= 550

Step2:

LCM(22, 369) = 8118

GCD(22, 369) = ( 22 x 369 ) / 8118

= 22 / 369

= 22

Step3:

LCM(1, 646) = 646

GCD(1, 646) = ( 1 x 646 ) / 646

= 1 / 646

= 1

So, Greatest Common Divisor of 550, 726, 369, 646 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 284, 313, 922, 847
• GCD of 734, 689, 696, 270
• GCD of 134, 758, 773, 554
• GCD of 696, 675, 468, 790
• GCD of 229, 960, 547, 411

Given numbers are 550, 726, 369, 646
The greatest common divisor of numbers 550, 726, 369, 646 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 726, 369, 646 is 1.

1. What is the GCD of 550, 726, 369, 646?

GCD of given numbers 550, 726, 369, 646 is 1

2. How to calculate the greatest common divisor of 550, 726, 369, 646?

We can find the highest common divisor of 550, 726, 369, 646 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, 726, 369, 646 i.e 1.

3. How can I use the GCD of 550, 726, 369, 646Calculator?

Out the numbers 550, 726, 369, 646 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.