GCD of 490, 447, 493, 125 Calculator

Given Input numbers are 490, 447, 493, 125

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 447 :

The positive integer divisors of 447 that completely divides 447 are.

1, 3, 149, 447

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

GCD of numbers is the greatest common divisor

So, the GCD (490, 447, 493, 125) = 1.

Given numbers are 490, 447, 493, 125

The list of prime factors of all numbers are

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

Prime factors of 447 are 3 x 149

Prime factors of 493 are 17 x 29

Prime factors of 125 are 5 x 5 x 5

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

Given numbers are 490, 447, 493, 125

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

Apply this formula for all numbers.

Step1:

LCM(490, 447) = 219030

GCD(490, 447) = ( 490 x 447 ) / 219030

= 490 / 447

= 490

Step2:

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

= 1 / 493

= 1

Step3:

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

= 1 / 125

= 1

So, Greatest Common Divisor of 490, 447, 493, 125 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 352, 209, 162, 215
• GCD of 863, 495, 913, 612
• GCD of 408, 112, 828, 309
• GCD of 316, 945, 755, 601
• GCD of 323, 857, 739, 576

Given numbers are 490, 447, 493, 125
The greatest common divisor of numbers 490, 447, 493, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 447, 493, 125 is 1.

1. What is the GCD of 490, 447, 493, 125?

GCD of given numbers 490, 447, 493, 125 is 1

2. How to calculate the greatest common divisor of 490, 447, 493, 125?

We can find the highest common divisor of 490, 447, 493, 125 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, 447, 493, 125 i.e 1.

3. How can I use the GCD of 490, 447, 493, 125Calculator?

Out the numbers 490, 447, 493, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.