GCD of 388, 131, 921, 533 Calculator

Given Input numbers are 388, 131, 921, 533

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

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 533 :

The positive integer divisors of 533 that completely divides 533 are.

1, 13, 41, 533

GCD of numbers is the greatest common divisor

So, the GCD (388, 131, 921, 533) = 1.

Given numbers are 388, 131, 921, 533

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 131 are 131

Prime factors of 921 are 3 x 307

Prime factors of 533 are 13 x 41

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

Given numbers are 388, 131, 921, 533

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

Apply this formula for all numbers.

Step1:

LCM(388, 131) = 50828

GCD(388, 131) = ( 388 x 131 ) / 50828

= 388 / 131

= 388

Step2:

LCM(1, 921) = 921

GCD(1, 921) = ( 1 x 921 ) / 921

= 1 / 921

= 1

Step3:

LCM(1, 533) = 533

GCD(1, 533) = ( 1 x 533 ) / 533

= 1 / 533

= 1

So, Greatest Common Divisor of 388, 131, 921, 533 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 106, 801, 993, 522
• GCD of 682, 200, 552, 441
• GCD of 265, 253, 638, 666
• GCD of 436, 266, 674, 525
• GCD of 757, 924, 724, 646

Given numbers are 388, 131, 921, 533
The greatest common divisor of numbers 388, 131, 921, 533 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 131, 921, 533 is 1.

1. What is the GCD of 388, 131, 921, 533?

GCD of given numbers 388, 131, 921, 533 is 1

2. How to calculate the greatest common divisor of 388, 131, 921, 533?

We can find the highest common divisor of 388, 131, 921, 533 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 388, 131, 921, 533 i.e 1.

3. How can I use the GCD of 388, 131, 921, 533Calculator?

Out the numbers 388, 131, 921, 533 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.