GCD of 973, 873, 394, 189 Calculator

Given Input numbers are 973, 873, 394, 189

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

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 189 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (973, 873, 394, 189) = 1.

Given numbers are 973, 873, 394, 189

The list of prime factors of all numbers are

Prime factors of 973 are 7 x 139

Prime factors of 873 are 3 x 3 x 97

Prime factors of 394 are 2 x 197

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

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

Given numbers are 973, 873, 394, 189

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

Apply this formula for all numbers.

Step1:

LCM(973, 873) = 849429

GCD(973, 873) = ( 973 x 873 ) / 849429

= 973 / 873

= 973

Step2:

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

= 1 / 394

= 1

Step3:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 973, 873, 394, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 929, 573, 380, 322
• GCD of 855, 469, 826, 219
• GCD of 734, 680, 433, 171
• GCD of 196, 304, 476, 100
• GCD of 465, 848, 564, 972

Given numbers are 973, 873, 394, 189
The greatest common divisor of numbers 973, 873, 394, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 973, 873, 394, 189 is 1.

1. What is the GCD of 973, 873, 394, 189?

GCD of given numbers 973, 873, 394, 189 is 1

2. How to calculate the greatest common divisor of 973, 873, 394, 189?

We can find the highest common divisor of 973, 873, 394, 189 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 973, 873, 394, 189 i.e 1.

3. How can I use the GCD of 973, 873, 394, 189Calculator?

Out the numbers 973, 873, 394, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.