GCD of 470, 455, 999, 969 Calculator

Given Input numbers are 470, 455, 999, 969

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 455 :

The positive integer divisors of 455 that completely divides 455 are.

1, 5, 7, 13, 35, 65, 91, 455

Divisors of 999 :

The positive integer divisors of 999 that completely divides 999 are.

1, 3, 9, 27, 37, 111, 333, 999

Divisors of 969 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (470, 455, 999, 969) = 1.

Given numbers are 470, 455, 999, 969

The list of prime factors of all numbers are

Prime factors of 470 are 2 x 5 x 47

Prime factors of 455 are 5 x 7 x 13

Prime factors of 999 are 3 x 3 x 3 x 37

Prime factors of 969 are 3 x 17 x 19

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

Given numbers are 470, 455, 999, 969

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

Apply this formula for all numbers.

Step1:

LCM(470, 455) = 42770

GCD(470, 455) = ( 470 x 455 ) / 42770

= 470 / 455

= 470

Step2:

LCM(5, 999) = 4995

GCD(5, 999) = ( 5 x 999 ) / 4995

= 5 / 999

= 5

Step3:

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

= 1 / 969

= 1

So, Greatest Common Divisor of 470, 455, 999, 969 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 842, 203, 225, 871
• GCD of 502, 246, 767, 413
• GCD of 704, 787, 685, 215
• GCD of 215, 656, 980, 922
• GCD of 155, 948, 466, 153

Given numbers are 470, 455, 999, 969
The greatest common divisor of numbers 470, 455, 999, 969 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 470, 455, 999, 969 is 1.

1. What is the GCD of 470, 455, 999, 969?

GCD of given numbers 470, 455, 999, 969 is 1

2. How to calculate the greatest common divisor of 470, 455, 999, 969?

We can find the highest common divisor of 470, 455, 999, 969 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, 455, 999, 969 i.e 1.

3. How can I use the GCD of 470, 455, 999, 969Calculator?

Out the numbers 470, 455, 999, 969 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.