GCD of 844, 312, 15, 676 Calculator

Given Input numbers are 844, 312, 15, 676

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

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

Divisors of 312 :

The positive integer divisors of 312 that completely divides 312 are.

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

Divisors of 15 :

The positive integer divisors of 15 that completely divides 15 are.

1, 3, 5, 15

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

GCD of numbers is the greatest common divisor

So, the GCD (844, 312, 15, 676) = 1.

Given numbers are 844, 312, 15, 676

The list of prime factors of all numbers are

Prime factors of 844 are 2 x 2 x 211

Prime factors of 312 are 2 x 2 x 2 x 3 x 13

Prime factors of 15 are 3 x 5

Prime factors of 676 are 2 x 2 x 13 x 13

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

Given numbers are 844, 312, 15, 676

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

Apply this formula for all numbers.

Step1:

LCM(844, 312) = 65832

GCD(844, 312) = ( 844 x 312 ) / 65832

= 844 / 312

= 844

Step2:

LCM(4, 15) = 60

GCD(4, 15) = ( 4 x 15 ) / 60

= 4 / 15

= 4

Step3:

LCM(1, 676) = 676

GCD(1, 676) = ( 1 x 676 ) / 676

= 1 / 676

= 1

So, Greatest Common Divisor of 844, 312, 15, 676 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 236, 654, 18, 833
• GCD of 814, 316, 70, 621
• GCD of 673, 535, 30, 825
• GCD of 981, 188, 93, 552
• GCD of 540, 221, 52, 669

Given numbers are 844, 312, 15, 676
The greatest common divisor of numbers 844, 312, 15, 676 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 844, 312, 15, 676 is 1.

1. What is the GCD of 844, 312, 15, 676?

GCD of given numbers 844, 312, 15, 676 is 1

2. How to calculate the greatest common divisor of 844, 312, 15, 676?

We can find the highest common divisor of 844, 312, 15, 676 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 844, 312, 15, 676 i.e 1.

3. How can I use the GCD of 844, 312, 15, 676Calculator?

Out the numbers 844, 312, 15, 676 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.