GCD of 947, 198, 988, 738 Calculator

Given Input numbers are 947, 198, 988, 738

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

Divisors of 947 :

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

1, 947

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 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

GCD of numbers is the greatest common divisor

So, the GCD (947, 198, 988, 738) = 1.

Given numbers are 947, 198, 988, 738

The list of prime factors of all numbers are

Prime factors of 947 are 947

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

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 738 are 2 x 3 x 3 x 41

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

Given numbers are 947, 198, 988, 738

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

Apply this formula for all numbers.

Step1:

LCM(947, 198) = 187506

GCD(947, 198) = ( 947 x 198 ) / 187506

= 947 / 198

= 947

Step2:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

Step3:

LCM(1, 738) = 738

GCD(1, 738) = ( 1 x 738 ) / 738

= 1 / 738

= 1

So, Greatest Common Divisor of 947, 198, 988, 738 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 116, 964, 281, 297
• GCD of 744, 777, 284, 699
• GCD of 321, 749, 576, 203
• GCD of 287, 263, 205, 259
• GCD of 289, 854, 452, 894

Given numbers are 947, 198, 988, 738
The greatest common divisor of numbers 947, 198, 988, 738 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 947, 198, 988, 738 is 1.

1. What is the GCD of 947, 198, 988, 738?

GCD of given numbers 947, 198, 988, 738 is 1

2. How to calculate the greatest common divisor of 947, 198, 988, 738?

We can find the highest common divisor of 947, 198, 988, 738 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 947, 198, 988, 738 i.e 1.

3. How can I use the GCD of 947, 198, 988, 738Calculator?

Out the numbers 947, 198, 988, 738 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.