GCD of 441, 920, 353, 440 Calculator

Given Input numbers are 441, 920, 353, 440

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

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 353 :

The positive integer divisors of 353 that completely divides 353 are.

1, 353

Divisors of 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

GCD of numbers is the greatest common divisor

So, the GCD (441, 920, 353, 440) = 1.

Given numbers are 441, 920, 353, 440

The list of prime factors of all numbers are

Prime factors of 441 are 3 x 3 x 7 x 7

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 353 are 353

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

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

Given numbers are 441, 920, 353, 440

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

Apply this formula for all numbers.

Step1:

LCM(441, 920) = 405720

GCD(441, 920) = ( 441 x 920 ) / 405720

= 441 / 920

= 441

Step2:

LCM(1, 353) = 353

GCD(1, 353) = ( 1 x 353 ) / 353

= 1 / 353

= 1

Step3:

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

= 1 / 440

= 1

So, Greatest Common Divisor of 441, 920, 353, 440 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 992, 862, 733, 519
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Given numbers are 441, 920, 353, 440
The greatest common divisor of numbers 441, 920, 353, 440 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 441, 920, 353, 440 is 1.

1. What is the GCD of 441, 920, 353, 440?

GCD of given numbers 441, 920, 353, 440 is 1

2. How to calculate the greatest common divisor of 441, 920, 353, 440?

We can find the highest common divisor of 441, 920, 353, 440 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 441, 920, 353, 440 i.e 1.

3. How can I use the GCD of 441, 920, 353, 440Calculator?

Out the numbers 441, 920, 353, 440 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.