GCD of 921, 242, 162, 475 Calculator

Given Input numbers are 921, 242, 162, 475

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 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 475 :

The positive integer divisors of 475 that completely divides 475 are.

1, 5, 19, 25, 95, 475

GCD of numbers is the greatest common divisor

So, the GCD (921, 242, 162, 475) = 1.

Given numbers are 921, 242, 162, 475

The list of prime factors of all numbers are

Prime factors of 921 are 3 x 307

Prime factors of 242 are 2 x 11 x 11

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 475 are 5 x 5 x 19

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

Given numbers are 921, 242, 162, 475

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

Apply this formula for all numbers.

Step1:

LCM(921, 242) = 222882

GCD(921, 242) = ( 921 x 242 ) / 222882

= 921 / 242

= 921

Step2:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

Step3:

LCM(1, 475) = 475

GCD(1, 475) = ( 1 x 475 ) / 475

= 1 / 475

= 1

So, Greatest Common Divisor of 921, 242, 162, 475 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 118, 212, 588, 394
• GCD of 446, 999, 312, 968
• GCD of 815, 695, 290, 151
• GCD of 607, 450, 295, 228
• GCD of 555, 819, 489, 522

Given numbers are 921, 242, 162, 475
The greatest common divisor of numbers 921, 242, 162, 475 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 242, 162, 475 is 1.

1. What is the GCD of 921, 242, 162, 475?

GCD of given numbers 921, 242, 162, 475 is 1

2. How to calculate the greatest common divisor of 921, 242, 162, 475?

We can find the highest common divisor of 921, 242, 162, 475 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, 242, 162, 475 i.e 1.

3. How can I use the GCD of 921, 242, 162, 475Calculator?

Out the numbers 921, 242, 162, 475 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.