GCD of 189, 954, 454, 681 Calculator

Given Input numbers are 189, 954, 454, 681

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 954 :

The positive integer divisors of 954 that completely divides 954 are.

1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954

Divisors of 454 :

The positive integer divisors of 454 that completely divides 454 are.

1, 2, 227, 454

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

GCD of numbers is the greatest common divisor

So, the GCD (189, 954, 454, 681) = 1.

Given numbers are 189, 954, 454, 681

The list of prime factors of all numbers are

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

Prime factors of 954 are 2 x 3 x 3 x 53

Prime factors of 454 are 2 x 227

Prime factors of 681 are 3 x 227

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

Given numbers are 189, 954, 454, 681

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

Apply this formula for all numbers.

Step1:

LCM(189, 954) = 20034

GCD(189, 954) = ( 189 x 954 ) / 20034

= 189 / 954

= 189

Step2:

LCM(9, 454) = 4086

GCD(9, 454) = ( 9 x 454 ) / 4086

= 9 / 454

= 9

Step3:

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

= 1 / 681

= 1

So, Greatest Common Divisor of 189, 954, 454, 681 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 870, 526, 164, 314
• GCD of 194, 661, 648, 400
• GCD of 610, 634, 168, 378
• GCD of 991, 671, 894, 994
• GCD of 634, 986, 552, 573

Given numbers are 189, 954, 454, 681
The greatest common divisor of numbers 189, 954, 454, 681 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 954, 454, 681 is 1.

1. What is the GCD of 189, 954, 454, 681?

GCD of given numbers 189, 954, 454, 681 is 1

2. How to calculate the greatest common divisor of 189, 954, 454, 681?

We can find the highest common divisor of 189, 954, 454, 681 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, 954, 454, 681 i.e 1.

3. How can I use the GCD of 189, 954, 454, 681Calculator?

Out the numbers 189, 954, 454, 681 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.