GCD of 707, 624, 77 Calculator

Given Input numbers are 707, 624, 77

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 624

List of positive integer divisors of 624 that divides 624 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Greatest Common Divisior

We found the divisors of 707, 624, 77 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 707, 624, 77 is 1.

Therefore, GCD of numbers 707, 624, 77 is 1

Given Input Data is 707, 624, 77

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

Prime Factorization of 707 is 7 x 101

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13

Prime Factorization of 77 is 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, 624) = 441168

GCD(707, 624) = ( 707 x 624 ) / 441168

GCD(707, 624) = 441168 / 441168

GCD(707, 624) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

GCD of 707, 624, 77 is 1

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• GCD of 104, 642, 65
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1. What is the GCD of 707, 624, 77?

GCD of 707, 624, 77 is 1

2. Where do I get the detailed procedure to find GCD of 707, 624, 77?

You can find a detailed procedure to find GCD of 707, 624, 77 on our page.

3. How to find GCD of 707, 624, 77 on a calculator?

You can find the GCD of 707, 624, 77 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.