GCD of 707, 897, 770 Calculator

Given Input numbers are 707, 897, 770

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

Divisors of 707

List of positive integer divisors of 707 that divides 707 without a remainder.

1, 7, 101, 707

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Greatest Common Divisior

We found the divisors of 707, 897, 770 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 707, 897, 770 is 1.

Therefore, GCD of numbers 707, 897, 770 is 1

Given Input Data is 707, 897, 770

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

Prime Factorization of 707 is 7 x 101

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 770 is 2 x 5 x 7 x 11

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(707, 897) = 634179

GCD(707, 897) = ( 707 x 897 ) / 634179

GCD(707, 897) = 634179 / 634179

GCD(707, 897) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 770

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

LCM(1, 770) = 770

GCD(1, 770) = ( 1 x 770 ) / 770

GCD(1, 770) = 770 / 770

GCD(1, 770) = 1

GCD of 707, 897, 770 is 1

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1. What is the GCD of 707, 897, 770?

GCD of 707, 897, 770 is 1

2. Where do I get the detailed procedure to find GCD of 707, 897, 770?

You can find a detailed procedure to find GCD of 707, 897, 770 on our page.

3. How to find GCD of 707, 897, 770 on a calculator?

You can find the GCD of 707, 897, 770 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.