GCD of 507, 753, 318, 391 Calculator

Given Input numbers are 507, 753, 318, 391

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

Divisors of 507 :

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

1, 3, 13, 39, 169, 507

Divisors of 753 :

The positive integer divisors of 753 that completely divides 753 are.

1, 3, 251, 753

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (507, 753, 318, 391) = 1.

Given numbers are 507, 753, 318, 391

The list of prime factors of all numbers are

Prime factors of 507 are 3 x 13 x 13

Prime factors of 753 are 3 x 251

Prime factors of 318 are 2 x 3 x 53

Prime factors of 391 are 17 x 23

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

Given numbers are 507, 753, 318, 391

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

Apply this formula for all numbers.

Step1:

LCM(507, 753) = 127257

GCD(507, 753) = ( 507 x 753 ) / 127257

= 507 / 753

= 507

Step2:

LCM(3, 318) = 318

GCD(3, 318) = ( 3 x 318 ) / 318

= 3 / 318

= 3

Step3:

LCM(3, 391) = 1173

GCD(3, 391) = ( 3 x 391 ) / 1173

= 3 / 391

= 3

So, Greatest Common Divisor of 507, 753, 318, 391 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 230, 420, 370, 270
• GCD of 262, 893, 301, 990
• GCD of 114, 999, 513, 138
• GCD of 707, 878, 987, 780
• GCD of 788, 225, 875, 213

Given numbers are 507, 753, 318, 391
The greatest common divisor of numbers 507, 753, 318, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 507, 753, 318, 391 is 1.

1. What is the GCD of 507, 753, 318, 391?

GCD of given numbers 507, 753, 318, 391 is 1

2. How to calculate the greatest common divisor of 507, 753, 318, 391?

We can find the highest common divisor of 507, 753, 318, 391 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 507, 753, 318, 391 i.e 1.

3. How can I use the GCD of 507, 753, 318, 391Calculator?

Out the numbers 507, 753, 318, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.