GCD of 440, 378, 481, 797 Calculator

Given Input numbers are 440, 378, 481, 797

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

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

GCD of numbers is the greatest common divisor

So, the GCD (440, 378, 481, 797) = 1.

Given numbers are 440, 378, 481, 797

The list of prime factors of all numbers are

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

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 481 are 13 x 37

Prime factors of 797 are 797

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

Given numbers are 440, 378, 481, 797

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

Apply this formula for all numbers.

Step1:

LCM(440, 378) = 83160

GCD(440, 378) = ( 440 x 378 ) / 83160

= 440 / 378

= 440

Step2:

LCM(2, 481) = 962

GCD(2, 481) = ( 2 x 481 ) / 962

= 2 / 481

= 2

Step3:

LCM(1, 797) = 797

GCD(1, 797) = ( 1 x 797 ) / 797

= 1 / 797

= 1

So, Greatest Common Divisor of 440, 378, 481, 797 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 899, 327, 742, 477
• GCD of 100, 729, 495, 924
• GCD of 107, 161, 639, 416
• GCD of 146, 517, 705, 670
• GCD of 923, 802, 744, 201

Given numbers are 440, 378, 481, 797
The greatest common divisor of numbers 440, 378, 481, 797 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 440, 378, 481, 797 is 1.

1. What is the GCD of 440, 378, 481, 797?

GCD of given numbers 440, 378, 481, 797 is 1

2. How to calculate the greatest common divisor of 440, 378, 481, 797?

We can find the highest common divisor of 440, 378, 481, 797 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 440, 378, 481, 797 i.e 1.

3. How can I use the GCD of 440, 378, 481, 797Calculator?

Out the numbers 440, 378, 481, 797 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.