GCD of 798, 362, 630, 491 Calculator

Given Input numbers are 798, 362, 630, 491

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

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 362 :

The positive integer divisors of 362 that completely divides 362 are.

1, 2, 181, 362

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

GCD of numbers is the greatest common divisor

So, the GCD (798, 362, 630, 491) = 1.

Given numbers are 798, 362, 630, 491

The list of prime factors of all numbers are

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 362 are 2 x 181

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

Prime factors of 491 are 491

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

Given numbers are 798, 362, 630, 491

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

Apply this formula for all numbers.

Step1:

LCM(798, 362) = 144438

GCD(798, 362) = ( 798 x 362 ) / 144438

= 798 / 362

= 798

Step2:

LCM(2, 630) = 630

GCD(2, 630) = ( 2 x 630 ) / 630

= 2 / 630

= 2

Step3:

LCM(2, 491) = 982

GCD(2, 491) = ( 2 x 491 ) / 982

= 2 / 491

= 2

So, Greatest Common Divisor of 798, 362, 630, 491 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 990, 848, 258, 724
• GCD of 752, 346, 552, 231
• GCD of 858, 833, 796, 708
• GCD of 100, 818, 100, 150
• GCD of 792, 300, 171, 197

Given numbers are 798, 362, 630, 491
The greatest common divisor of numbers 798, 362, 630, 491 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 362, 630, 491 is 1.

1. What is the GCD of 798, 362, 630, 491?

GCD of given numbers 798, 362, 630, 491 is 1

2. How to calculate the greatest common divisor of 798, 362, 630, 491?

We can find the highest common divisor of 798, 362, 630, 491 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 798, 362, 630, 491 i.e 1.

3. How can I use the GCD of 798, 362, 630, 491Calculator?

Out the numbers 798, 362, 630, 491 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.