GCD of 143, 591, 252, 321 Calculator

Given Input numbers are 143, 591, 252, 321

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

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 591 :

The positive integer divisors of 591 that completely divides 591 are.

1, 3, 197, 591

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

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 (143, 591, 252, 321) = 1.

Given numbers are 143, 591, 252, 321

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

Prime factors of 591 are 3 x 197

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

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 143, 591, 252, 321

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

Apply this formula for all numbers.

Step1:

LCM(143, 591) = 84513

GCD(143, 591) = ( 143 x 591 ) / 84513

= 143 / 591

= 143

Step2:

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

= 1 / 252

= 1

Step3:

LCM(1, 321) = 321

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

= 1 / 321

= 1

So, Greatest Common Divisor of 143, 591, 252, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 811, 214, 126, 403
• GCD of 828, 521, 334, 423
• GCD of 253, 374, 821, 478
• GCD of 258, 518, 737, 796
• GCD of 803, 182, 612, 296

Given numbers are 143, 591, 252, 321
The greatest common divisor of numbers 143, 591, 252, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 591, 252, 321 is 1.

1. What is the GCD of 143, 591, 252, 321?

GCD of given numbers 143, 591, 252, 321 is 1

2. How to calculate the greatest common divisor of 143, 591, 252, 321?

We can find the highest common divisor of 143, 591, 252, 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 143, 591, 252, 321 i.e 1.

3. How can I use the GCD of 143, 591, 252, 321Calculator?

Out the numbers 143, 591, 252, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.