GCD of 421, 152, 677 Calculator

Given Input numbers are 421, 152, 677

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

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 677

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

1, 677

Greatest Common Divisior

We found the divisors of 421, 152, 677 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 421, 152, 677 is 1.

Therefore, GCD of numbers 421, 152, 677 is 1

Given Input Data is 421, 152, 677

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

Prime Factorization of 421 is 421

Prime Factorization of 152 is 2 x 2 x 2 x 19

Prime Factorization of 677 is 677

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(421, 152) = 63992

GCD(421, 152) = ( 421 x 152 ) / 63992

GCD(421, 152) = 63992 / 63992

GCD(421, 152) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 677

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

LCM(1, 677) = 677

GCD(1, 677) = ( 1 x 677 ) / 677

GCD(1, 677) = 677 / 677

GCD(1, 677) = 1

GCD of 421, 152, 677 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 351, 912, 910
• GCD of 463, 151, 720
• GCD of 887, 859, 739
• GCD of 600, 983, 141
• GCD of 965, 719, 319

1. What is the GCD of 421, 152, 677?

GCD of 421, 152, 677 is 1

2. Where do I get the detailed procedure to find GCD of 421, 152, 677?

You can find a detailed procedure to find GCD of 421, 152, 677 on our page.

3. How to find GCD of 421, 152, 677 on a calculator?

You can find the GCD of 421, 152, 677 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.