GCD of 198, 921, 282, 137 Calculator

Given Input numbers are 198, 921, 282, 137

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

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 921 :

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

1, 3, 307, 921

Divisors of 282 :

The positive integer divisors of 282 that completely divides 282 are.

1, 2, 3, 6, 47, 94, 141, 282

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (198, 921, 282, 137) = 1.

Given numbers are 198, 921, 282, 137

The list of prime factors of all numbers are

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 921 are 3 x 307

Prime factors of 282 are 2 x 3 x 47

Prime factors of 137 are 137

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

Given numbers are 198, 921, 282, 137

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

Apply this formula for all numbers.

Step1:

LCM(198, 921) = 60786

GCD(198, 921) = ( 198 x 921 ) / 60786

= 198 / 921

= 198

Step2:

LCM(3, 282) = 282

GCD(3, 282) = ( 3 x 282 ) / 282

= 3 / 282

= 3

Step3:

LCM(3, 137) = 411

GCD(3, 137) = ( 3 x 137 ) / 411

= 3 / 137

= 3

So, Greatest Common Divisor of 198, 921, 282, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 458, 979, 249, 987
• GCD of 558, 963, 792, 999
• GCD of 642, 171, 609, 838
• GCD of 360, 138, 688, 814
• GCD of 453, 258, 455, 454

Given numbers are 198, 921, 282, 137
The greatest common divisor of numbers 198, 921, 282, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 198, 921, 282, 137 is 1.

1. What is the GCD of 198, 921, 282, 137?

GCD of given numbers 198, 921, 282, 137 is 1

2. How to calculate the greatest common divisor of 198, 921, 282, 137?

We can find the highest common divisor of 198, 921, 282, 137 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 198, 921, 282, 137 i.e 1.

3. How can I use the GCD of 198, 921, 282, 137Calculator?

Out the numbers 198, 921, 282, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.