GCD of 330, 981, 771, 224 Calculator

Given Input numbers are 330, 981, 771, 224

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

Divisors of 330 :

The positive integer divisors of 330 that completely divides 330 are.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

GCD of numbers is the greatest common divisor

So, the GCD (330, 981, 771, 224) = 1.

Given numbers are 330, 981, 771, 224

The list of prime factors of all numbers are

Prime factors of 330 are 2 x 3 x 5 x 11

Prime factors of 981 are 3 x 3 x 109

Prime factors of 771 are 3 x 257

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 330, 981, 771, 224

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

Apply this formula for all numbers.

Step1:

LCM(330, 981) = 107910

GCD(330, 981) = ( 330 x 981 ) / 107910

= 330 / 981

= 330

Step2:

LCM(3, 771) = 771

GCD(3, 771) = ( 3 x 771 ) / 771

= 3 / 771

= 3

Step3:

LCM(3, 224) = 672

GCD(3, 224) = ( 3 x 224 ) / 672

= 3 / 224

= 3

So, Greatest Common Divisor of 330, 981, 771, 224 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 577, 720, 881, 254
• GCD of 760, 598, 301, 832
• GCD of 836, 421, 115, 873
• GCD of 423, 559, 848, 389
• GCD of 115, 633, 550, 132

Given numbers are 330, 981, 771, 224
The greatest common divisor of numbers 330, 981, 771, 224 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 330, 981, 771, 224 is 1.

1. What is the GCD of 330, 981, 771, 224?

GCD of given numbers 330, 981, 771, 224 is 1

2. How to calculate the greatest common divisor of 330, 981, 771, 224?

We can find the highest common divisor of 330, 981, 771, 224 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 330, 981, 771, 224 i.e 1.

3. How can I use the GCD of 330, 981, 771, 224Calculator?

Out the numbers 330, 981, 771, 224 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.