GCD of 480, 481, 678, 847 Calculator

Given Input numbers are 480, 481, 678, 847

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

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 481 :

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

1, 13, 37, 481

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 847 :

The positive integer divisors of 847 that completely divides 847 are.

1, 7, 11, 77, 121, 847

GCD of numbers is the greatest common divisor

So, the GCD (480, 481, 678, 847) = 1.

Given numbers are 480, 481, 678, 847

The list of prime factors of all numbers are

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 481 are 13 x 37

Prime factors of 678 are 2 x 3 x 113

Prime factors of 847 are 7 x 11 x 11

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

Given numbers are 480, 481, 678, 847

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

Apply this formula for all numbers.

Step1:

LCM(480, 481) = 230880

GCD(480, 481) = ( 480 x 481 ) / 230880

= 480 / 481

= 480

Step2:

LCM(1, 678) = 678

GCD(1, 678) = ( 1 x 678 ) / 678

= 1 / 678

= 1

Step3:

LCM(1, 847) = 847

GCD(1, 847) = ( 1 x 847 ) / 847

= 1 / 847

= 1

So, Greatest Common Divisor of 480, 481, 678, 847 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 591, 739, 231, 526
• GCD of 393, 554, 243, 722
• GCD of 555, 992, 315, 764
• GCD of 842, 491, 569, 323
• GCD of 725, 178, 293, 985

Given numbers are 480, 481, 678, 847
The greatest common divisor of numbers 480, 481, 678, 847 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 480, 481, 678, 847 is 1.

1. What is the GCD of 480, 481, 678, 847?

GCD of given numbers 480, 481, 678, 847 is 1

2. How to calculate the greatest common divisor of 480, 481, 678, 847?

We can find the highest common divisor of 480, 481, 678, 847 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 480, 481, 678, 847 i.e 1.

3. How can I use the GCD of 480, 481, 678, 847Calculator?

Out the numbers 480, 481, 678, 847 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.