GCD of 490, 104, 573, 980 Calculator

Given Input numbers are 490, 104, 573, 980

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 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 573 :

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

1, 3, 191, 573

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

GCD of numbers is the greatest common divisor

So, the GCD (490, 104, 573, 980) = 1.

Given numbers are 490, 104, 573, 980

The list of prime factors of all numbers are

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

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 573 are 3 x 191

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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

Given numbers are 490, 104, 573, 980

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

Apply this formula for all numbers.

Step1:

LCM(490, 104) = 25480

GCD(490, 104) = ( 490 x 104 ) / 25480

= 490 / 104

= 490

Step2:

LCM(2, 573) = 1146

GCD(2, 573) = ( 2 x 573 ) / 1146

= 2 / 573

= 2

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 490, 104, 573, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 578, 310, 449, 331
• GCD of 803, 440, 857, 258
• GCD of 239, 721, 849, 462
• GCD of 451, 485, 422, 540
• GCD of 281, 250, 421, 168

Given numbers are 490, 104, 573, 980
The greatest common divisor of numbers 490, 104, 573, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 104, 573, 980 is 1.

1. What is the GCD of 490, 104, 573, 980?

GCD of given numbers 490, 104, 573, 980 is 1

2. How to calculate the greatest common divisor of 490, 104, 573, 980?

We can find the highest common divisor of 490, 104, 573, 980 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, 104, 573, 980 i.e 1.

3. How can I use the GCD of 490, 104, 573, 980Calculator?

Out the numbers 490, 104, 573, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.