GCD of 508, 325, 716, 644 Calculator

Given Input numbers are 508, 325, 716, 644

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

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

GCD of numbers is the greatest common divisor

So, the GCD (508, 325, 716, 644) = 1.

Given numbers are 508, 325, 716, 644

The list of prime factors of all numbers are

Prime factors of 508 are 2 x 2 x 127

Prime factors of 325 are 5 x 5 x 13

Prime factors of 716 are 2 x 2 x 179

Prime factors of 644 are 2 x 2 x 7 x 23

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

Given numbers are 508, 325, 716, 644

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

Apply this formula for all numbers.

Step1:

LCM(508, 325) = 165100

GCD(508, 325) = ( 508 x 325 ) / 165100

= 508 / 325

= 508

Step2:

LCM(1, 716) = 716

GCD(1, 716) = ( 1 x 716 ) / 716

= 1 / 716

= 1

Step3:

LCM(1, 644) = 644

GCD(1, 644) = ( 1 x 644 ) / 644

= 1 / 644

= 1

So, Greatest Common Divisor of 508, 325, 716, 644 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 319, 859, 675, 820
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• GCD of 352, 667, 236, 486
• GCD of 768, 311, 929, 869
• GCD of 174, 218, 802, 202

Given numbers are 508, 325, 716, 644
The greatest common divisor of numbers 508, 325, 716, 644 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 508, 325, 716, 644 is 1.

1. What is the GCD of 508, 325, 716, 644?

GCD of given numbers 508, 325, 716, 644 is 1

2. How to calculate the greatest common divisor of 508, 325, 716, 644?

We can find the highest common divisor of 508, 325, 716, 644 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 508, 325, 716, 644 i.e 1.

3. How can I use the GCD of 508, 325, 716, 644Calculator?

Out the numbers 508, 325, 716, 644 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.