GCD of 981, 315, 329, 738 Calculator

Given Input numbers are 981, 315, 329, 738

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

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 315 :

The positive integer divisors of 315 that completely divides 315 are.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Divisors of 329 :

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

1, 7, 47, 329

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 (981, 315, 329, 738) = 1.

Given numbers are 981, 315, 329, 738

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 315 are 3 x 3 x 5 x 7

Prime factors of 329 are 7 x 47

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 981, 315, 329, 738

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

Apply this formula for all numbers.

Step1:

LCM(981, 315) = 34335

GCD(981, 315) = ( 981 x 315 ) / 34335

= 981 / 315

= 981

Step2:

LCM(9, 329) = 2961

GCD(9, 329) = ( 9 x 329 ) / 2961

= 9 / 329

= 9

Step3:

LCM(1, 738) = 738

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

= 1 / 738

= 1

So, Greatest Common Divisor of 981, 315, 329, 738 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 447, 796, 568, 878
• GCD of 553, 446, 699, 241
• GCD of 193, 387, 149, 341
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• GCD of 385, 445, 353, 422

Given numbers are 981, 315, 329, 738
The greatest common divisor of numbers 981, 315, 329, 738 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 315, 329, 738 is 1.

1. What is the GCD of 981, 315, 329, 738?

GCD of given numbers 981, 315, 329, 738 is 1

2. How to calculate the greatest common divisor of 981, 315, 329, 738?

We can find the highest common divisor of 981, 315, 329, 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 981, 315, 329, 738 i.e 1.

3. How can I use the GCD of 981, 315, 329, 738Calculator?

Out the numbers 981, 315, 329, 738 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.