GCD of 189, 870, 913, 671 Calculator

Given Input numbers are 189, 870, 913, 671

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

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 913 :

The positive integer divisors of 913 that completely divides 913 are.

1, 11, 83, 913

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

GCD of numbers is the greatest common divisor

So, the GCD (189, 870, 913, 671) = 1.

Given numbers are 189, 870, 913, 671

The list of prime factors of all numbers are

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 870 are 2 x 3 x 5 x 29

Prime factors of 913 are 11 x 83

Prime factors of 671 are 11 x 61

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

Given numbers are 189, 870, 913, 671

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

Apply this formula for all numbers.

Step1:

LCM(189, 870) = 54810

GCD(189, 870) = ( 189 x 870 ) / 54810

= 189 / 870

= 189

Step2:

LCM(3, 913) = 2739

GCD(3, 913) = ( 3 x 913 ) / 2739

= 3 / 913

= 3

Step3:

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

= 1 / 671

= 1

So, Greatest Common Divisor of 189, 870, 913, 671 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 339, 600, 151, 973
• GCD of 496, 219, 319, 743
• GCD of 413, 180, 377, 748
• GCD of 663, 387, 866, 911
• GCD of 323, 769, 574, 705

Given numbers are 189, 870, 913, 671
The greatest common divisor of numbers 189, 870, 913, 671 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 870, 913, 671 is 1.

1. What is the GCD of 189, 870, 913, 671?

GCD of given numbers 189, 870, 913, 671 is 1

2. How to calculate the greatest common divisor of 189, 870, 913, 671?

We can find the highest common divisor of 189, 870, 913, 671 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 189, 870, 913, 671 i.e 1.

3. How can I use the GCD of 189, 870, 913, 671Calculator?

Out the numbers 189, 870, 913, 671 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.