GCD of 143, 879, 162, 381 Calculator

Given Input numbers are 143, 879, 162, 381

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 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

GCD of numbers is the greatest common divisor

So, the GCD (143, 879, 162, 381) = 1.

Given numbers are 143, 879, 162, 381

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

Prime factors of 879 are 3 x 293

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 381 are 3 x 127

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

Given numbers are 143, 879, 162, 381

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

Apply this formula for all numbers.

Step1:

LCM(143, 879) = 125697

GCD(143, 879) = ( 143 x 879 ) / 125697

= 143 / 879

= 143

Step2:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

Step3:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

So, Greatest Common Divisor of 143, 879, 162, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 783, 611, 855, 934
• GCD of 694, 521, 137, 511
• GCD of 670, 204, 675, 416
• GCD of 275, 821, 777, 305
• GCD of 857, 593, 962, 155

Given numbers are 143, 879, 162, 381
The greatest common divisor of numbers 143, 879, 162, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 879, 162, 381 is 1.

1. What is the GCD of 143, 879, 162, 381?

GCD of given numbers 143, 879, 162, 381 is 1

2. How to calculate the greatest common divisor of 143, 879, 162, 381?

We can find the highest common divisor of 143, 879, 162, 381 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, 879, 162, 381 i.e 1.

3. How can I use the GCD of 143, 879, 162, 381Calculator?

Out the numbers 143, 879, 162, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.