GCD of 442, 656, 507, 810 Calculator

Given Input numbers are 442, 656, 507, 810

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

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 507 :

The positive integer divisors of 507 that completely divides 507 are.

1, 3, 13, 39, 169, 507

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

GCD of numbers is the greatest common divisor

So, the GCD (442, 656, 507, 810) = 1.

Given numbers are 442, 656, 507, 810

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 507 are 3 x 13 x 13

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

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

Given numbers are 442, 656, 507, 810

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

Apply this formula for all numbers.

Step1:

LCM(442, 656) = 144976

GCD(442, 656) = ( 442 x 656 ) / 144976

= 442 / 656

= 442

Step2:

LCM(2, 507) = 1014

GCD(2, 507) = ( 2 x 507 ) / 1014

= 2 / 507

= 2

Step3:

LCM(1, 810) = 810

GCD(1, 810) = ( 1 x 810 ) / 810

= 1 / 810

= 1

So, Greatest Common Divisor of 442, 656, 507, 810 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 380, 186, 210, 404
• GCD of 542, 976, 953, 324
• GCD of 941, 194, 108, 863
• GCD of 384, 891, 228, 377
• GCD of 159, 881, 635, 543

Given numbers are 442, 656, 507, 810
The greatest common divisor of numbers 442, 656, 507, 810 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 656, 507, 810 is 1.

1. What is the GCD of 442, 656, 507, 810?

GCD of given numbers 442, 656, 507, 810 is 1

2. How to calculate the greatest common divisor of 442, 656, 507, 810?

We can find the highest common divisor of 442, 656, 507, 810 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 442, 656, 507, 810 i.e 1.

3. How can I use the GCD of 442, 656, 507, 810Calculator?

Out the numbers 442, 656, 507, 810 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.