GCD of 397, 852, 189, 222 Calculator

Given Input numbers are 397, 852, 189, 222

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 222 :

The positive integer divisors of 222 that completely divides 222 are.

1, 2, 3, 6, 37, 74, 111, 222

GCD of numbers is the greatest common divisor

So, the GCD (397, 852, 189, 222) = 1.

Given numbers are 397, 852, 189, 222

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 852 are 2 x 2 x 3 x 71

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

Prime factors of 222 are 2 x 3 x 37

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

Given numbers are 397, 852, 189, 222

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

Apply this formula for all numbers.

Step1:

LCM(397, 852) = 338244

GCD(397, 852) = ( 397 x 852 ) / 338244

= 397 / 852

= 397

Step2:

LCM(1, 189) = 189

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

= 1 / 189

= 1

Step3:

LCM(1, 222) = 222

GCD(1, 222) = ( 1 x 222 ) / 222

= 1 / 222

= 1

So, Greatest Common Divisor of 397, 852, 189, 222 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 565, 973, 735, 182
• GCD of 619, 561, 783, 704
• GCD of 814, 455, 802, 987
• GCD of 681, 430, 124, 624
• GCD of 549, 318, 640, 911

Given numbers are 397, 852, 189, 222
The greatest common divisor of numbers 397, 852, 189, 222 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 852, 189, 222 is 1.

1. What is the GCD of 397, 852, 189, 222?

GCD of given numbers 397, 852, 189, 222 is 1

2. How to calculate the greatest common divisor of 397, 852, 189, 222?

We can find the highest common divisor of 397, 852, 189, 222 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 397, 852, 189, 222 i.e 1.

3. How can I use the GCD of 397, 852, 189, 222Calculator?

Out the numbers 397, 852, 189, 222 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.