GCD of 189, 223, 313, 158 Calculator

Given Input numbers are 189, 223, 313, 158

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 223 :

The positive integer divisors of 223 that completely divides 223 are.

1, 223

Divisors of 313 :

The positive integer divisors of 313 that completely divides 313 are.

1, 313

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

GCD of numbers is the greatest common divisor

So, the GCD (189, 223, 313, 158) = 1.

Given numbers are 189, 223, 313, 158

The list of prime factors of all numbers are

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

Prime factors of 223 are 223

Prime factors of 313 are 313

Prime factors of 158 are 2 x 79

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

Given numbers are 189, 223, 313, 158

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

Apply this formula for all numbers.

Step1:

LCM(189, 223) = 42147

GCD(189, 223) = ( 189 x 223 ) / 42147

= 189 / 223

= 189

Step2:

LCM(1, 313) = 313

GCD(1, 313) = ( 1 x 313 ) / 313

= 1 / 313

= 1

Step3:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

So, Greatest Common Divisor of 189, 223, 313, 158 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 493, 412, 239, 555
• GCD of 384, 366, 578, 889
• GCD of 919, 853, 466, 515
• GCD of 636, 856, 388, 148
• GCD of 481, 634, 883, 181

Given numbers are 189, 223, 313, 158
The greatest common divisor of numbers 189, 223, 313, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 223, 313, 158 is 1.

1. What is the GCD of 189, 223, 313, 158?

GCD of given numbers 189, 223, 313, 158 is 1

2. How to calculate the greatest common divisor of 189, 223, 313, 158?

We can find the highest common divisor of 189, 223, 313, 158 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, 223, 313, 158 i.e 1.

3. How can I use the GCD of 189, 223, 313, 158Calculator?

Out the numbers 189, 223, 313, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.