GCD of 177, 497, 61, 377 Calculator

Given Input numbers are 177, 497, 61, 377

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

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 377

List of positive integer divisors of 377 that divides 377 without a remainder.

1, 13, 29, 377

Greatest Common Divisior

We found the divisors of 177, 497, 61, 377 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 177, 497, 61, 377 is 1.

Therefore, GCD of numbers 177, 497, 61, 377 is 1

Given Input Data is 177, 497, 61, 377

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

Prime Factorization of 177 is 3 x 59

Prime Factorization of 497 is 7 x 71

Prime Factorization of 61 is 61

Prime Factorization of 377 is 13 x 29

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(177, 497) = 87969

GCD(177, 497) = ( 177 x 497 ) / 87969

GCD(177, 497) = 87969 / 87969

GCD(177, 497) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 377

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

LCM(1, 377) = 377

GCD(1, 377) = ( 1 x 377 ) / 377

GCD(1, 377) = 377 / 377

GCD(1, 377) = 1

GCD of 177, 497, 61, 377 is 1

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• GCD of 417, 101, 78, 629
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• GCD of 934, 135, 69, 644

1. What is the GCD of 177, 497, 61, 377?

GCD of 177, 497, 61, 377 is 1

2. Where do I get the detailed procedure to find GCD of 177, 497, 61, 377?

You can find a detailed procedure to find GCD of 177, 497, 61, 377 on our page.

3. How to find GCD of 177, 497, 61, 377 on a calculator?

You can find the GCD of 177, 497, 61, 377 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.