GCD of 677, 630, 932, 977 Calculator

Given Input numbers are 677, 630, 932, 977

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

Divisors of 677

List of positive integer divisors of 677 that divides 677 without a remainder.

1, 677

Divisors of 630

List of positive integer divisors of 630 that divides 630 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 932

List of positive integer divisors of 932 that divides 932 without a remainder.

1, 2, 4, 233, 466, 932

Divisors of 977

List of positive integer divisors of 977 that divides 977 without a remainder.

1, 977

Greatest Common Divisior

We found the divisors of 677, 630, 932, 977 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 677, 630, 932, 977 is 1.

Therefore, GCD of numbers 677, 630, 932, 977 is 1

Given Input Data is 677, 630, 932, 977

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

Prime Factorization of 677 is 677

Prime Factorization of 630 is 2 x 3 x 3 x 5 x 7

Prime Factorization of 932 is 2 x 2 x 233

Prime Factorization of 977 is 977

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(677, 630) = 426510

GCD(677, 630) = ( 677 x 630 ) / 426510

GCD(677, 630) = 426510 / 426510

GCD(677, 630) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 932

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

LCM(1, 932) = 932

GCD(1, 932) = ( 1 x 932 ) / 932

GCD(1, 932) = 932 / 932

GCD(1, 932) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 977

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

LCM(1, 977) = 977

GCD(1, 977) = ( 1 x 977 ) / 977

GCD(1, 977) = 977 / 977

GCD(1, 977) = 1

GCD of 677, 630, 932, 977 is 1

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1. What is the GCD of 677, 630, 932, 977?

GCD of 677, 630, 932, 977 is 1

2. Where do I get the detailed procedure to find GCD of 677, 630, 932, 977?

You can find a detailed procedure to find GCD of 677, 630, 932, 977 on our page.

3. How to find GCD of 677, 630, 932, 977 on a calculator?

You can find the GCD of 677, 630, 932, 977 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.