GCD of 247, 481, 604, 964 Calculator

Given Input numbers are 247, 481, 604, 964

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

Divisors of 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

Divisors of 481 :

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

1, 13, 37, 481

Divisors of 604 :

The positive integer divisors of 604 that completely divides 604 are.

1, 2, 4, 151, 302, 604

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (247, 481, 604, 964) = 1.

Given numbers are 247, 481, 604, 964

The list of prime factors of all numbers are

Prime factors of 247 are 13 x 19

Prime factors of 481 are 13 x 37

Prime factors of 604 are 2 x 2 x 151

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 247, 481, 604, 964

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

Apply this formula for all numbers.

Step1:

LCM(247, 481) = 9139

GCD(247, 481) = ( 247 x 481 ) / 9139

= 247 / 481

= 247

Step2:

LCM(13, 604) = 7852

GCD(13, 604) = ( 13 x 604 ) / 7852

= 13 / 604

= 13

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 247, 481, 604, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 305, 263, 528, 932
• GCD of 760, 127, 601, 679
• GCD of 432, 843, 840, 227
• GCD of 804, 973, 718, 609
• GCD of 965, 373, 191, 735

Given numbers are 247, 481, 604, 964
The greatest common divisor of numbers 247, 481, 604, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 247, 481, 604, 964 is 1.

1. What is the GCD of 247, 481, 604, 964?

GCD of given numbers 247, 481, 604, 964 is 1

2. How to calculate the greatest common divisor of 247, 481, 604, 964?

We can find the highest common divisor of 247, 481, 604, 964 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 247, 481, 604, 964 i.e 1.

3. How can I use the GCD of 247, 481, 604, 964Calculator?

Out the numbers 247, 481, 604, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.