GCD of 668, 947, 968, 331 Calculator

Given Input numbers are 668, 947, 968, 331

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

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 947 :

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

1, 947

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 331 :

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

1, 331

GCD of numbers is the greatest common divisor

So, the GCD (668, 947, 968, 331) = 1.

Given numbers are 668, 947, 968, 331

The list of prime factors of all numbers are

Prime factors of 668 are 2 x 2 x 167

Prime factors of 947 are 947

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 331 are 331

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

Given numbers are 668, 947, 968, 331

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

Apply this formula for all numbers.

Step1:

LCM(668, 947) = 632596

GCD(668, 947) = ( 668 x 947 ) / 632596

= 668 / 947

= 668

Step2:

LCM(1, 968) = 968

GCD(1, 968) = ( 1 x 968 ) / 968

= 1 / 968

= 1

Step3:

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

= 1 / 331

= 1

So, Greatest Common Divisor of 668, 947, 968, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 450, 558, 790, 463
• GCD of 745, 824, 374, 711
• GCD of 477, 140, 219, 314
• GCD of 925, 260, 126, 155
• GCD of 308, 892, 520, 991

Given numbers are 668, 947, 968, 331
The greatest common divisor of numbers 668, 947, 968, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 668, 947, 968, 331 is 1.

1. What is the GCD of 668, 947, 968, 331?

GCD of given numbers 668, 947, 968, 331 is 1

2. How to calculate the greatest common divisor of 668, 947, 968, 331?

We can find the highest common divisor of 668, 947, 968, 331 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 668, 947, 968, 331 i.e 1.

3. How can I use the GCD of 668, 947, 968, 331Calculator?

Out the numbers 668, 947, 968, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.