GCD of 704, 447, 63, 965 Calculator

Given Input numbers are 704, 447, 63, 965

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 704

List of positive integer divisors of 704 that divides 704 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Divisors of 447

List of positive integer divisors of 447 that divides 447 without a remainder.

1, 3, 149, 447

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Greatest Common Divisior

We found the divisors of 704, 447, 63, 965 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 704, 447, 63, 965 is 1.

Therefore, GCD of numbers 704, 447, 63, 965 is 1

Given Input Data is 704, 447, 63, 965

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 704 is 2 x 2 x 2 x 2 x 2 x 2 x 11

Prime Factorization of 447 is 3 x 149

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 965 is 5 x 193

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(704, 447) = 314688

GCD(704, 447) = ( 704 x 447 ) / 314688

GCD(704, 447) = 314688 / 314688

GCD(704, 447) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

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

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 965

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

LCM(1, 965) = 965

GCD(1, 965) = ( 1 x 965 ) / 965

GCD(1, 965) = 965 / 965

GCD(1, 965) = 1

GCD of 704, 447, 63, 965 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 119, 357, 57, 935
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• GCD of 643, 756, 73, 456
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• GCD of 823, 236, 58, 749

1. What is the GCD of 704, 447, 63, 965?

GCD of 704, 447, 63, 965 is 1

2. Where do I get the detailed procedure to find GCD of 704, 447, 63, 965?

You can find a detailed procedure to find GCD of 704, 447, 63, 965 on our page.

3. How to find GCD of 704, 447, 63, 965 on a calculator?

You can find the GCD of 704, 447, 63, 965 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.