GCD of 921, 477, 382, 166 Calculator

Given Input numbers are 921, 477, 382, 166

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

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

GCD of numbers is the greatest common divisor

So, the GCD (921, 477, 382, 166) = 1.

Given numbers are 921, 477, 382, 166

The list of prime factors of all numbers are

Prime factors of 921 are 3 x 307

Prime factors of 477 are 3 x 3 x 53

Prime factors of 382 are 2 x 191

Prime factors of 166 are 2 x 83

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

Given numbers are 921, 477, 382, 166

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

Apply this formula for all numbers.

Step1:

LCM(921, 477) = 146439

GCD(921, 477) = ( 921 x 477 ) / 146439

= 921 / 477

= 921

Step2:

LCM(3, 382) = 1146

GCD(3, 382) = ( 3 x 382 ) / 1146

= 3 / 382

= 3

Step3:

LCM(1, 166) = 166

GCD(1, 166) = ( 1 x 166 ) / 166

= 1 / 166

= 1

So, Greatest Common Divisor of 921, 477, 382, 166 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 448, 119, 501, 871
• GCD of 676, 975, 461, 803
• GCD of 604, 875, 984, 767
• GCD of 863, 551, 261, 174
• GCD of 559, 112, 633, 629

Given numbers are 921, 477, 382, 166
The greatest common divisor of numbers 921, 477, 382, 166 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 477, 382, 166 is 1.

1. What is the GCD of 921, 477, 382, 166?

GCD of given numbers 921, 477, 382, 166 is 1

2. How to calculate the greatest common divisor of 921, 477, 382, 166?

We can find the highest common divisor of 921, 477, 382, 166 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 921, 477, 382, 166 i.e 1.

3. How can I use the GCD of 921, 477, 382, 166Calculator?

Out the numbers 921, 477, 382, 166 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.