GCD of 195, 177, 957, 864 Calculator

Given Input numbers are 195, 177, 957, 864

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

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 177 :

The positive integer divisors of 177 that completely divides 177 are.

1, 3, 59, 177

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

GCD of numbers is the greatest common divisor

So, the GCD (195, 177, 957, 864) = 3.

Given numbers are 195, 177, 957, 864

The list of prime factors of all numbers are

Prime factors of 195 are 3 x 5 x 13

Prime factors of 177 are 3 x 59

Prime factors of 957 are 3 x 11 x 29

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

The highest common occurrence is 3¹

Therefore, GCD of 195, 177, 957, 864 is 3.

Given numbers are 195, 177, 957, 864

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

Apply this formula for all numbers.

Step1:

LCM(195, 177) = 11505

GCD(195, 177) = ( 195 x 177 ) / 11505

= 195 / 177

= 195

Step2:

LCM(3, 957) = 957

GCD(3, 957) = ( 3 x 957 ) / 957

= 3 / 957

= 3

Step3:

LCM(3, 864) = 864

GCD(3, 864) = ( 3 x 864 ) / 864

= 3 / 864

= 3

So, Greatest Common Divisor of 195, 177, 957, 864 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 951, 154, 945, 738
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Given numbers are 195, 177, 957, 864
The greatest common divisor of numbers 195, 177, 957, 864 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 195, 177, 957, 864 is 3.

1. What is the GCD of 195, 177, 957, 864?

GCD of given numbers 195, 177, 957, 864 is 3

2. How to calculate the greatest common divisor of 195, 177, 957, 864?

We can find the highest common divisor of 195, 177, 957, 864 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 195, 177, 957, 864 i.e 3.

3. How can I use the GCD of 195, 177, 957, 864Calculator?

Out the numbers 195, 177, 957, 864 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.