GCD of 498, 432, 203, 143 Calculator

Given Input numbers are 498, 432, 203, 143

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

Divisors of 498 :

The positive integer divisors of 498 that completely divides 498 are.

1, 2, 3, 6, 83, 166, 249, 498

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

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

Divisors of 203 :

The positive integer divisors of 203 that completely divides 203 are.

1, 7, 29, 203

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

GCD of numbers is the greatest common divisor

So, the GCD (498, 432, 203, 143) = 1.

Given numbers are 498, 432, 203, 143

The list of prime factors of all numbers are

Prime factors of 498 are 2 x 3 x 83

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 203 are 7 x 29

Prime factors of 143 are 11 x 13

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

Given numbers are 498, 432, 203, 143

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

Apply this formula for all numbers.

Step1:

LCM(498, 432) = 35856

GCD(498, 432) = ( 498 x 432 ) / 35856

= 498 / 432

= 498

Step2:

LCM(6, 203) = 1218

GCD(6, 203) = ( 6 x 203 ) / 1218

= 6 / 203

= 6

Step3:

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

= 1 / 143

= 1

So, Greatest Common Divisor of 498, 432, 203, 143 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 561, 764, 842, 699
• GCD of 585, 291, 428, 430
• GCD of 520, 520, 913, 398
• GCD of 879, 954, 732, 488
• GCD of 514, 921, 939, 671

Given numbers are 498, 432, 203, 143
The greatest common divisor of numbers 498, 432, 203, 143 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 498, 432, 203, 143 is 1.

1. What is the GCD of 498, 432, 203, 143?

GCD of given numbers 498, 432, 203, 143 is 1

2. How to calculate the greatest common divisor of 498, 432, 203, 143?

We can find the highest common divisor of 498, 432, 203, 143 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 498, 432, 203, 143 i.e 1.

3. How can I use the GCD of 498, 432, 203, 143Calculator?

Out the numbers 498, 432, 203, 143 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.