GCD of 198, 250, 208, 947 Calculator

Given Input numbers are 198, 250, 208, 947

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 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

GCD of numbers is the greatest common divisor

So, the GCD (198, 250, 208, 947) = 1.

Given numbers are 198, 250, 208, 947

The list of prime factors of all numbers are

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

Prime factors of 250 are 2 x 5 x 5 x 5

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

Prime factors of 947 are 947

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

Given numbers are 198, 250, 208, 947

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

Apply this formula for all numbers.

Step1:

LCM(198, 250) = 24750

GCD(198, 250) = ( 198 x 250 ) / 24750

= 198 / 250

= 198

Step2:

LCM(2, 208) = 208

GCD(2, 208) = ( 2 x 208 ) / 208

= 2 / 208

= 2

Step3:

LCM(2, 947) = 1894

GCD(2, 947) = ( 2 x 947 ) / 1894

= 2 / 947

= 2

So, Greatest Common Divisor of 198, 250, 208, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 151, 742, 658, 878
• GCD of 533, 572, 222, 315
• GCD of 206, 341, 385, 440
• GCD of 429, 276, 459, 907
• GCD of 463, 909, 867, 684

Given numbers are 198, 250, 208, 947
The greatest common divisor of numbers 198, 250, 208, 947 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 198, 250, 208, 947 is 1.

1. What is the GCD of 198, 250, 208, 947?

GCD of given numbers 198, 250, 208, 947 is 1

2. How to calculate the greatest common divisor of 198, 250, 208, 947?

We can find the highest common divisor of 198, 250, 208, 947 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, 250, 208, 947 i.e 1.

3. How can I use the GCD of 198, 250, 208, 947Calculator?

Out the numbers 198, 250, 208, 947 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.