GCD of 461, 813, 490 Calculator

Given Input numbers are 461, 813, 490

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

Divisors of 461 :

The positive integer divisors of 461 that completely divides 461 are.

1, 461

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

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 (461, 813, 490) = 1.

Given numbers are 461, 813, 490

The list of prime factors of all numbers are

Prime factors of 461 are 461

Prime factors of 813 are 3 x 271

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 461, 813, 490

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

Apply this formula for all numbers.

Step1:

LCM(461, 813) = 374793

GCD(461, 813) = ( 461 x 813 ) / 374793

= 461 / 813

= 461

Step2:

LCM(1, 490) = 490

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

= 1 / 490

= 1

So, Greatest Common Divisor of 461, 813, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 220, 459, 314
• GCD of 845, 785, 124
• GCD of 142, 100, 200
• GCD of 227, 475, 698
• GCD of 611, 833, 626

Given numbers are 461, 813, 490
The greatest common divisor of numbers 461, 813, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 461, 813, 490 is 1.

1. What is the GCD of 461, 813, 490?

GCD of given numbers 461, 813, 490 is 1

2. How to calculate the greatest common divisor of 461, 813, 490?

We can find the highest common divisor of 461, 813, 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 461, 813, 490 i.e 1.

3. How can I use the GCD of 461, 813, 490Calculator?

Out the numbers 461, 813, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.