GCD of 62, 155, 388, 377 Calculator

Given Input numbers are 62, 155, 388, 377

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

Divisors of 62

List of positive integer divisors of 62 that divides 62 without a remainder.

1, 2, 31, 62

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

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 62, 155, 388, 377 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 62, 155, 388, 377 is 1.

Therefore, GCD of numbers 62, 155, 388, 377 is 1

Given Input Data is 62, 155, 388, 377

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

Prime Factorization of 62 is 2 x 31

Prime Factorization of 155 is 5 x 31

Prime Factorization of 388 is 2 x 2 x 97

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(62, 155) = 310

GCD(62, 155) = ( 62 x 155 ) / 310

GCD(62, 155) = 9610 / 310

GCD(62, 155) = 31

Step2:

Here we consider the GCD from the above i.e. 31 as first number and the next as 388

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

LCM(31, 388) = 12028

GCD(31, 388) = ( 31 x 388 ) / 12028

GCD(31, 388) = 12028 / 12028

GCD(31, 388) = 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 62, 155, 388, 377 is 1

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1. What is the GCD of 62, 155, 388, 377?

GCD of 62, 155, 388, 377 is 1

2. Where do I get the detailed procedure to find GCD of 62, 155, 388, 377?

You can find a detailed procedure to find GCD of 62, 155, 388, 377 on our page.

3. How to find GCD of 62, 155, 388, 377 on a calculator?

You can find the GCD of 62, 155, 388, 377 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.