GCD of 947, 331, 766, 438 Calculator

Given Input numbers are 947, 331, 766, 438

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 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 766 :

The positive integer divisors of 766 that completely divides 766 are.

1, 2, 383, 766

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

GCD of numbers is the greatest common divisor

So, the GCD (947, 331, 766, 438) = 1.

Given numbers are 947, 331, 766, 438

The list of prime factors of all numbers are

Prime factors of 947 are 947

Prime factors of 331 are 331

Prime factors of 766 are 2 x 383

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 947, 331, 766, 438

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

Apply this formula for all numbers.

Step1:

LCM(947, 331) = 313457

GCD(947, 331) = ( 947 x 331 ) / 313457

= 947 / 331

= 947

Step2:

LCM(1, 766) = 766

GCD(1, 766) = ( 1 x 766 ) / 766

= 1 / 766

= 1

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 947, 331, 766, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 571, 854, 963, 753
• GCD of 613, 804, 553, 151
• GCD of 924, 908, 287, 896
• GCD of 111, 325, 248, 379
• GCD of 423, 154, 190, 234

Given numbers are 947, 331, 766, 438
The greatest common divisor of numbers 947, 331, 766, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 947, 331, 766, 438 is 1.

1. What is the GCD of 947, 331, 766, 438?

GCD of given numbers 947, 331, 766, 438 is 1

2. How to calculate the greatest common divisor of 947, 331, 766, 438?

We can find the highest common divisor of 947, 331, 766, 438 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, 331, 766, 438 i.e 1.

3. How can I use the GCD of 947, 331, 766, 438Calculator?

Out the numbers 947, 331, 766, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.