GCD of 962, 889, 79, 780 Calculator

Given Input numbers are 962, 889, 79, 780

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

Divisors of 962

List of positive integer divisors of 962 that divides 962 without a remainder.

1, 2, 13, 26, 37, 74, 481, 962

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 780

List of positive integer divisors of 780 that divides 780 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Greatest Common Divisior

We found the divisors of 962, 889, 79, 780 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 962, 889, 79, 780 is 1.

Therefore, GCD of numbers 962, 889, 79, 780 is 1

Given Input Data is 962, 889, 79, 780

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

Prime Factorization of 962 is 2 x 13 x 37

Prime Factorization of 889 is 7 x 127

Prime Factorization of 79 is 79

Prime Factorization of 780 is 2 x 2 x 3 x 5 x 13

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(962, 889) = 855218

GCD(962, 889) = ( 962 x 889 ) / 855218

GCD(962, 889) = 855218 / 855218

GCD(962, 889) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 79

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

LCM(1, 79) = 79

GCD(1, 79) = ( 1 x 79 ) / 79

GCD(1, 79) = 79 / 79

GCD(1, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 780

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

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

GCD(1, 780) = 780 / 780

GCD(1, 780) = 1

GCD of 962, 889, 79, 780 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 281, 518, 32, 683
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1. What is the GCD of 962, 889, 79, 780?

GCD of 962, 889, 79, 780 is 1

2. Where do I get the detailed procedure to find GCD of 962, 889, 79, 780?

You can find a detailed procedure to find GCD of 962, 889, 79, 780 on our page.

3. How to find GCD of 962, 889, 79, 780 on a calculator?

You can find the GCD of 962, 889, 79, 780 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.