GCD of 864, 132, 391, 502 Calculator

Given Input numbers are 864, 132, 391, 502

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

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 391 :

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

1, 17, 23, 391

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

GCD of numbers is the greatest common divisor

So, the GCD (864, 132, 391, 502) = 1.

Given numbers are 864, 132, 391, 502

The list of prime factors of all numbers are

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 132 are 2 x 2 x 3 x 11

Prime factors of 391 are 17 x 23

Prime factors of 502 are 2 x 251

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

Given numbers are 864, 132, 391, 502

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

Apply this formula for all numbers.

Step1:

LCM(864, 132) = 9504

GCD(864, 132) = ( 864 x 132 ) / 9504

= 864 / 132

= 864

Step2:

LCM(12, 391) = 4692

GCD(12, 391) = ( 12 x 391 ) / 4692

= 12 / 391

= 12

Step3:

LCM(1, 502) = 502

GCD(1, 502) = ( 1 x 502 ) / 502

= 1 / 502

= 1

So, Greatest Common Divisor of 864, 132, 391, 502 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 688, 266, 210, 397
• GCD of 455, 267, 692, 274
• GCD of 468, 391, 488, 299
• GCD of 743, 102, 416, 586
• GCD of 302, 581, 612, 375

Given numbers are 864, 132, 391, 502
The greatest common divisor of numbers 864, 132, 391, 502 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 132, 391, 502 is 1.

1. What is the GCD of 864, 132, 391, 502?

GCD of given numbers 864, 132, 391, 502 is 1

2. How to calculate the greatest common divisor of 864, 132, 391, 502?

We can find the highest common divisor of 864, 132, 391, 502 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 864, 132, 391, 502 i.e 1.

3. How can I use the GCD of 864, 132, 391, 502Calculator?

Out the numbers 864, 132, 391, 502 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.