GCD of 141, 550, 561, 321 Calculator

Given Input numbers are 141, 550, 561, 321

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

Divisors of 141 :

The positive integer divisors of 141 that completely divides 141 are.

1, 3, 47, 141

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 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

GCD of numbers is the greatest common divisor

So, the GCD (141, 550, 561, 321) = 1.

Given numbers are 141, 550, 561, 321

The list of prime factors of all numbers are

Prime factors of 141 are 3 x 47

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

Prime factors of 561 are 3 x 11 x 17

Prime factors of 321 are 3 x 107

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

Given numbers are 141, 550, 561, 321

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

Apply this formula for all numbers.

Step1:

LCM(141, 550) = 77550

GCD(141, 550) = ( 141 x 550 ) / 77550

= 141 / 550

= 141

Step2:

LCM(1, 561) = 561

GCD(1, 561) = ( 1 x 561 ) / 561

= 1 / 561

= 1

Step3:

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

= 1 / 321

= 1

So, Greatest Common Divisor of 141, 550, 561, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 539, 714, 994, 580
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Given numbers are 141, 550, 561, 321
The greatest common divisor of numbers 141, 550, 561, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 141, 550, 561, 321 is 1.

1. What is the GCD of 141, 550, 561, 321?

GCD of given numbers 141, 550, 561, 321 is 1

2. How to calculate the greatest common divisor of 141, 550, 561, 321?

We can find the highest common divisor of 141, 550, 561, 321 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 141, 550, 561, 321 i.e 1.

3. How can I use the GCD of 141, 550, 561, 321Calculator?

Out the numbers 141, 550, 561, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.