GCD of 318, 953, 198, 861 Calculator

Given Input numbers are 318, 953, 198, 861

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

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

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 861 :

The positive integer divisors of 861 that completely divides 861 are.

1, 3, 7, 21, 41, 123, 287, 861

GCD of numbers is the greatest common divisor

So, the GCD (318, 953, 198, 861) = 1.

Given numbers are 318, 953, 198, 861

The list of prime factors of all numbers are

Prime factors of 318 are 2 x 3 x 53

Prime factors of 953 are 953

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

Prime factors of 861 are 3 x 7 x 41

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

Given numbers are 318, 953, 198, 861

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

Apply this formula for all numbers.

Step1:

LCM(318, 953) = 303054

GCD(318, 953) = ( 318 x 953 ) / 303054

= 318 / 953

= 318

Step2:

LCM(1, 198) = 198

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

= 1 / 198

= 1

Step3:

LCM(1, 861) = 861

GCD(1, 861) = ( 1 x 861 ) / 861

= 1 / 861

= 1

So, Greatest Common Divisor of 318, 953, 198, 861 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 922, 595, 305, 347
• GCD of 841, 236, 490, 376
• GCD of 776, 741, 139, 930
• GCD of 594, 135, 538, 792
• GCD of 199, 917, 468, 778

Given numbers are 318, 953, 198, 861
The greatest common divisor of numbers 318, 953, 198, 861 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 953, 198, 861 is 1.

1. What is the GCD of 318, 953, 198, 861?

GCD of given numbers 318, 953, 198, 861 is 1

2. How to calculate the greatest common divisor of 318, 953, 198, 861?

We can find the highest common divisor of 318, 953, 198, 861 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 318, 953, 198, 861 i.e 1.

3. How can I use the GCD of 318, 953, 198, 861Calculator?

Out the numbers 318, 953, 198, 861 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.