GCD of 961, 221, 293, 198 Calculator

Given Input numbers are 961, 221, 293, 198

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

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 293 :

The positive integer divisors of 293 that completely divides 293 are.

1, 293

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

GCD of numbers is the greatest common divisor

So, the GCD (961, 221, 293, 198) = 1.

Given numbers are 961, 221, 293, 198

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 221 are 13 x 17

Prime factors of 293 are 293

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

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

Given numbers are 961, 221, 293, 198

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

Apply this formula for all numbers.

Step1:

LCM(961, 221) = 212381

GCD(961, 221) = ( 961 x 221 ) / 212381

= 961 / 221

= 961

Step2:

LCM(1, 293) = 293

GCD(1, 293) = ( 1 x 293 ) / 293

= 1 / 293

= 1

Step3:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

So, Greatest Common Divisor of 961, 221, 293, 198 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 965, 811, 757, 876
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Given numbers are 961, 221, 293, 198
The greatest common divisor of numbers 961, 221, 293, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 221, 293, 198 is 1.

1. What is the GCD of 961, 221, 293, 198?

GCD of given numbers 961, 221, 293, 198 is 1

2. How to calculate the greatest common divisor of 961, 221, 293, 198?

We can find the highest common divisor of 961, 221, 293, 198 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 961, 221, 293, 198 i.e 1.

3. How can I use the GCD of 961, 221, 293, 198Calculator?

Out the numbers 961, 221, 293, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.