GCD of 329, 251, 981, 947 Calculator

Given Input numbers are 329, 251, 981, 947

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

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 251 :

The positive integer divisors of 251 that completely divides 251 are.

1, 251

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

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 (329, 251, 981, 947) = 1.

Given numbers are 329, 251, 981, 947

The list of prime factors of all numbers are

Prime factors of 329 are 7 x 47

Prime factors of 251 are 251

Prime factors of 981 are 3 x 3 x 109

Prime factors of 947 are 947

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

Given numbers are 329, 251, 981, 947

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

Apply this formula for all numbers.

Step1:

LCM(329, 251) = 82579

GCD(329, 251) = ( 329 x 251 ) / 82579

= 329 / 251

= 329

Step2:

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

= 1 / 981

= 1

Step3:

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

= 1 / 947

= 1

So, Greatest Common Divisor of 329, 251, 981, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 633, 609, 583, 742
• GCD of 545, 948, 512, 524
• GCD of 739, 854, 499, 359
• GCD of 706, 881, 755, 921
• GCD of 469, 987, 983, 804

Given numbers are 329, 251, 981, 947
The greatest common divisor of numbers 329, 251, 981, 947 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 329, 251, 981, 947 is 1.

1. What is the GCD of 329, 251, 981, 947?

GCD of given numbers 329, 251, 981, 947 is 1

2. How to calculate the greatest common divisor of 329, 251, 981, 947?

We can find the highest common divisor of 329, 251, 981, 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 329, 251, 981, 947 i.e 1.

3. How can I use the GCD of 329, 251, 981, 947Calculator?

Out the numbers 329, 251, 981, 947 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.