GCD of 821, 107, 907, 330 Calculator

Given Input numbers are 821, 107, 907, 330

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

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

Divisors of 907 :

The positive integer divisors of 907 that completely divides 907 are.

1, 907

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

GCD of numbers is the greatest common divisor

So, the GCD (821, 107, 907, 330) = 1.

Given numbers are 821, 107, 907, 330

The list of prime factors of all numbers are

Prime factors of 821 are 821

Prime factors of 107 are 107

Prime factors of 907 are 907

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

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

Given numbers are 821, 107, 907, 330

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

Apply this formula for all numbers.

Step1:

LCM(821, 107) = 87847

GCD(821, 107) = ( 821 x 107 ) / 87847

= 821 / 107

= 821

Step2:

LCM(1, 907) = 907

GCD(1, 907) = ( 1 x 907 ) / 907

= 1 / 907

= 1

Step3:

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

= 1 / 330

= 1

So, Greatest Common Divisor of 821, 107, 907, 330 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 535, 991, 557, 739
• GCD of 227, 510, 386, 415
• GCD of 461, 250, 593, 906
• GCD of 945, 122, 168, 295
• GCD of 604, 287, 902, 564

Given numbers are 821, 107, 907, 330
The greatest common divisor of numbers 821, 107, 907, 330 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 107, 907, 330 is 1.

1. What is the GCD of 821, 107, 907, 330?

GCD of given numbers 821, 107, 907, 330 is 1

2. How to calculate the greatest common divisor of 821, 107, 907, 330?

We can find the highest common divisor of 821, 107, 907, 330 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 821, 107, 907, 330 i.e 1.

3. How can I use the GCD of 821, 107, 907, 330Calculator?

Out the numbers 821, 107, 907, 330 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.