GCD of 481, 979, 626, 687 Calculator

Given Input numbers are 481, 979, 626, 687

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

Divisors of 481 :

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

1, 13, 37, 481

Divisors of 979 :

The positive integer divisors of 979 that completely divides 979 are.

1, 11, 89, 979

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

GCD of numbers is the greatest common divisor

So, the GCD (481, 979, 626, 687) = 1.

Given numbers are 481, 979, 626, 687

The list of prime factors of all numbers are

Prime factors of 481 are 13 x 37

Prime factors of 979 are 11 x 89

Prime factors of 626 are 2 x 313

Prime factors of 687 are 3 x 229

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

Given numbers are 481, 979, 626, 687

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

Apply this formula for all numbers.

Step1:

LCM(481, 979) = 470899

GCD(481, 979) = ( 481 x 979 ) / 470899

= 481 / 979

= 481

Step2:

LCM(1, 626) = 626

GCD(1, 626) = ( 1 x 626 ) / 626

= 1 / 626

= 1

Step3:

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

= 1 / 687

= 1

So, Greatest Common Divisor of 481, 979, 626, 687 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 122, 763, 741, 618
• GCD of 118, 259, 805, 803
• GCD of 382, 949, 714, 172
• GCD of 916, 342, 937, 742
• GCD of 974, 595, 841, 147

Given numbers are 481, 979, 626, 687
The greatest common divisor of numbers 481, 979, 626, 687 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 481, 979, 626, 687 is 1.

1. What is the GCD of 481, 979, 626, 687?

GCD of given numbers 481, 979, 626, 687 is 1

2. How to calculate the greatest common divisor of 481, 979, 626, 687?

We can find the highest common divisor of 481, 979, 626, 687 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 481, 979, 626, 687 i.e 1.

3. How can I use the GCD of 481, 979, 626, 687Calculator?

Out the numbers 481, 979, 626, 687 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.