GCD of 913, 128, 189 Calculator

Given Input numbers are 913, 128, 189

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

Divisors of 913 :

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

1, 11, 83, 913

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

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 (913, 128, 189) = 1.

Given numbers are 913, 128, 189

The list of prime factors of all numbers are

Prime factors of 913 are 11 x 83

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

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 913, 128, 189

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

Apply this formula for all numbers.

Step1:

LCM(913, 128) = 116864

GCD(913, 128) = ( 913 x 128 ) / 116864

= 913 / 128

= 913

Step2:

LCM(1, 189) = 189

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

= 1 / 189

= 1

So, Greatest Common Divisor of 913, 128, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 969, 327, 965
• GCD of 854, 357, 101
• GCD of 941, 760, 154
• GCD of 576, 834, 744
• GCD of 112, 947, 942

Given numbers are 913, 128, 189
The greatest common divisor of numbers 913, 128, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 913, 128, 189 is 1.

1. What is the GCD of 913, 128, 189?

GCD of given numbers 913, 128, 189 is 1

2. How to calculate the greatest common divisor of 913, 128, 189?

We can find the highest common divisor of 913, 128, 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 913, 128, 189 i.e 1.

3. How can I use the GCD of 913, 128, 189Calculator?

Out the numbers 913, 128, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.