GCD of 490, 997, 205, 270 Calculator

Given Input numbers are 490, 997, 205, 270

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

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

Divisors of 997 :

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

1, 997

Divisors of 205 :

The positive integer divisors of 205 that completely divides 205 are.

1, 5, 41, 205

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

GCD of numbers is the greatest common divisor

So, the GCD (490, 997, 205, 270) = 1.

Given numbers are 490, 997, 205, 270

The list of prime factors of all numbers are

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

Prime factors of 997 are 997

Prime factors of 205 are 5 x 41

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

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

Given numbers are 490, 997, 205, 270

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

Apply this formula for all numbers.

Step1:

LCM(490, 997) = 488530

GCD(490, 997) = ( 490 x 997 ) / 488530

= 490 / 997

= 490

Step2:

LCM(1, 205) = 205

GCD(1, 205) = ( 1 x 205 ) / 205

= 1 / 205

= 1

Step3:

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

= 1 / 270

= 1

So, Greatest Common Divisor of 490, 997, 205, 270 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 297, 266, 198, 604
• GCD of 369, 173, 501, 915
• GCD of 964, 322, 807, 297
• GCD of 835, 510, 947, 151
• GCD of 380, 339, 876, 934

Given numbers are 490, 997, 205, 270
The greatest common divisor of numbers 490, 997, 205, 270 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 997, 205, 270 is 1.

1. What is the GCD of 490, 997, 205, 270?

GCD of given numbers 490, 997, 205, 270 is 1

2. How to calculate the greatest common divisor of 490, 997, 205, 270?

We can find the highest common divisor of 490, 997, 205, 270 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 490, 997, 205, 270 i.e 1.

3. How can I use the GCD of 490, 997, 205, 270Calculator?

Out the numbers 490, 997, 205, 270 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.