GCD of 836, 834, 997, 490 Calculator

Given Input numbers are 836, 834, 997, 490

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

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 834 :

The positive integer divisors of 834 that completely divides 834 are.

1, 2, 3, 6, 139, 278, 417, 834

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

GCD of numbers is the greatest common divisor

So, the GCD (836, 834, 997, 490) = 1.

Given numbers are 836, 834, 997, 490

The list of prime factors of all numbers are

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 834 are 2 x 3 x 139

Prime factors of 997 are 997

Prime factors of 490 are 2 x 5 x 7 x 7

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

Given numbers are 836, 834, 997, 490

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

Apply this formula for all numbers.

Step1:

LCM(836, 834) = 348612

GCD(836, 834) = ( 836 x 834 ) / 348612

= 836 / 834

= 836

Step2:

LCM(2, 997) = 1994

GCD(2, 997) = ( 2 x 997 ) / 1994

= 2 / 997

= 2

Step3:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

So, Greatest Common Divisor of 836, 834, 997, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 372, 406, 241, 741
• GCD of 582, 473, 910, 679
• GCD of 146, 689, 360, 347
• GCD of 125, 482, 132, 818
• GCD of 500, 801, 770, 850

Given numbers are 836, 834, 997, 490
The greatest common divisor of numbers 836, 834, 997, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 836, 834, 997, 490 is 1.

1. What is the GCD of 836, 834, 997, 490?

GCD of given numbers 836, 834, 997, 490 is 1

2. How to calculate the greatest common divisor of 836, 834, 997, 490?

We can find the highest common divisor of 836, 834, 997, 490 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 836, 834, 997, 490 i.e 1.

3. How can I use the GCD of 836, 834, 997, 490Calculator?

Out the numbers 836, 834, 997, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.