GCD of 470, 990, 129, 463 Calculator

Given Input numbers are 470, 990, 129, 463

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

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

GCD of numbers is the greatest common divisor

So, the GCD (470, 990, 129, 463) = 1.

Given numbers are 470, 990, 129, 463

The list of prime factors of all numbers are

Prime factors of 470 are 2 x 5 x 47

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 129 are 3 x 43

Prime factors of 463 are 463

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

Given numbers are 470, 990, 129, 463

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

Apply this formula for all numbers.

Step1:

LCM(470, 990) = 46530

GCD(470, 990) = ( 470 x 990 ) / 46530

= 470 / 990

= 470

Step2:

LCM(10, 129) = 1290

GCD(10, 129) = ( 10 x 129 ) / 1290

= 10 / 129

= 10

Step3:

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

= 1 / 463

= 1

So, Greatest Common Divisor of 470, 990, 129, 463 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 575, 561, 659, 570
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• GCD of 363, 111, 596, 444
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• GCD of 140, 745, 202, 621

Given numbers are 470, 990, 129, 463
The greatest common divisor of numbers 470, 990, 129, 463 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 470, 990, 129, 463 is 1.

1. What is the GCD of 470, 990, 129, 463?

GCD of given numbers 470, 990, 129, 463 is 1

2. How to calculate the greatest common divisor of 470, 990, 129, 463?

We can find the highest common divisor of 470, 990, 129, 463 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 470, 990, 129, 463 i.e 1.

3. How can I use the GCD of 470, 990, 129, 463Calculator?

Out the numbers 470, 990, 129, 463 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.