GCD of 211, 389, 627, 142 Calculator

Given Input numbers are 211, 389, 627, 142

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

Divisors of 211 :

The positive integer divisors of 211 that completely divides 211 are.

1, 211

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (211, 389, 627, 142) = 1.

Given numbers are 211, 389, 627, 142

The list of prime factors of all numbers are

Prime factors of 211 are 211

Prime factors of 389 are 389

Prime factors of 627 are 3 x 11 x 19

Prime factors of 142 are 2 x 71

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

Given numbers are 211, 389, 627, 142

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

Apply this formula for all numbers.

Step1:

LCM(211, 389) = 82079

GCD(211, 389) = ( 211 x 389 ) / 82079

= 211 / 389

= 211

Step2:

LCM(1, 627) = 627

GCD(1, 627) = ( 1 x 627 ) / 627

= 1 / 627

= 1

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 211, 389, 627, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 443, 491, 326, 692
• GCD of 830, 224, 939, 138
• GCD of 478, 146, 516, 510
• GCD of 697, 740, 203, 412
• GCD of 789, 322, 915, 358

Given numbers are 211, 389, 627, 142
The greatest common divisor of numbers 211, 389, 627, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 211, 389, 627, 142 is 1.

1. What is the GCD of 211, 389, 627, 142?

GCD of given numbers 211, 389, 627, 142 is 1

2. How to calculate the greatest common divisor of 211, 389, 627, 142?

We can find the highest common divisor of 211, 389, 627, 142 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 211, 389, 627, 142 i.e 1.

3. How can I use the GCD of 211, 389, 627, 142Calculator?

Out the numbers 211, 389, 627, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.