GCD of 463, 820, 633, 489 Calculator

Given Input numbers are 463, 820, 633, 489

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

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 633 :

The positive integer divisors of 633 that completely divides 633 are.

1, 3, 211, 633

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

GCD of numbers is the greatest common divisor

So, the GCD (463, 820, 633, 489) = 1.

Given numbers are 463, 820, 633, 489

The list of prime factors of all numbers are

Prime factors of 463 are 463

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 633 are 3 x 211

Prime factors of 489 are 3 x 163

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

Given numbers are 463, 820, 633, 489

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

Apply this formula for all numbers.

Step1:

LCM(463, 820) = 379660

GCD(463, 820) = ( 463 x 820 ) / 379660

= 463 / 820

= 463

Step2:

LCM(1, 633) = 633

GCD(1, 633) = ( 1 x 633 ) / 633

= 1 / 633

= 1

Step3:

LCM(1, 489) = 489

GCD(1, 489) = ( 1 x 489 ) / 489

= 1 / 489

= 1

So, Greatest Common Divisor of 463, 820, 633, 489 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 363, 564, 139, 632
• GCD of 558, 645, 871, 698
• GCD of 357, 575, 682, 867
• GCD of 518, 887, 598, 507
• GCD of 958, 255, 333, 100

Given numbers are 463, 820, 633, 489
The greatest common divisor of numbers 463, 820, 633, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 463, 820, 633, 489 is 1.

1. What is the GCD of 463, 820, 633, 489?

GCD of given numbers 463, 820, 633, 489 is 1

2. How to calculate the greatest common divisor of 463, 820, 633, 489?

We can find the highest common divisor of 463, 820, 633, 489 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 463, 820, 633, 489 i.e 1.

3. How can I use the GCD of 463, 820, 633, 489Calculator?

Out the numbers 463, 820, 633, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.