GCD of 533, 639, 636, 198 Calculator

Given Input numbers are 533, 639, 636, 198

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

Divisors of 533 :

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

1, 13, 41, 533

Divisors of 639 :

The positive integer divisors of 639 that completely divides 639 are.

1, 3, 9, 71, 213, 639

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

GCD of numbers is the greatest common divisor

So, the GCD (533, 639, 636, 198) = 1.

Given numbers are 533, 639, 636, 198

The list of prime factors of all numbers are

Prime factors of 533 are 13 x 41

Prime factors of 639 are 3 x 3 x 71

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 198 are 2 x 3 x 3 x 11

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

Given numbers are 533, 639, 636, 198

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

Apply this formula for all numbers.

Step1:

LCM(533, 639) = 340587

GCD(533, 639) = ( 533 x 639 ) / 340587

= 533 / 639

= 533

Step2:

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

= 1 / 636

= 1

Step3:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

So, Greatest Common Divisor of 533, 639, 636, 198 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 771, 161, 823, 594
• GCD of 498, 128, 812, 519
• GCD of 389, 632, 602, 300
• GCD of 183, 481, 748, 325
• GCD of 770, 238, 168, 735

Given numbers are 533, 639, 636, 198
The greatest common divisor of numbers 533, 639, 636, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 533, 639, 636, 198 is 1.

1. What is the GCD of 533, 639, 636, 198?

GCD of given numbers 533, 639, 636, 198 is 1

2. How to calculate the greatest common divisor of 533, 639, 636, 198?

We can find the highest common divisor of 533, 639, 636, 198 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 533, 639, 636, 198 i.e 1.

3. How can I use the GCD of 533, 639, 636, 198Calculator?

Out the numbers 533, 639, 636, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.