GCD of 490, 969, 573, 823 Calculator

Given Input numbers are 490, 969, 573, 823

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 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 573 :

The positive integer divisors of 573 that completely divides 573 are.

1, 3, 191, 573

Divisors of 823 :

The positive integer divisors of 823 that completely divides 823 are.

1, 823

GCD of numbers is the greatest common divisor

So, the GCD (490, 969, 573, 823) = 1.

Given numbers are 490, 969, 573, 823

The list of prime factors of all numbers are

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

Prime factors of 969 are 3 x 17 x 19

Prime factors of 573 are 3 x 191

Prime factors of 823 are 823

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

Given numbers are 490, 969, 573, 823

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

Apply this formula for all numbers.

Step1:

LCM(490, 969) = 474810

GCD(490, 969) = ( 490 x 969 ) / 474810

= 490 / 969

= 490

Step2:

LCM(1, 573) = 573

GCD(1, 573) = ( 1 x 573 ) / 573

= 1 / 573

= 1

Step3:

LCM(1, 823) = 823

GCD(1, 823) = ( 1 x 823 ) / 823

= 1 / 823

= 1

So, Greatest Common Divisor of 490, 969, 573, 823 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 830, 318, 343, 106
• GCD of 797, 855, 408, 916
• GCD of 362, 788, 508, 366
• GCD of 321, 930, 897, 291
• GCD of 995, 702, 636, 957

Given numbers are 490, 969, 573, 823
The greatest common divisor of numbers 490, 969, 573, 823 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 969, 573, 823 is 1.

1. What is the GCD of 490, 969, 573, 823?

GCD of given numbers 490, 969, 573, 823 is 1

2. How to calculate the greatest common divisor of 490, 969, 573, 823?

We can find the highest common divisor of 490, 969, 573, 823 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, 969, 573, 823 i.e 1.

3. How can I use the GCD of 490, 969, 573, 823Calculator?

Out the numbers 490, 969, 573, 823 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.