GCD of 177, 280, 61, 848 Calculator

Given Input numbers are 177, 280, 61, 848

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 280

List of positive integer divisors of 280 that divides 280 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 61

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

1, 61

Divisors of 848

List of positive integer divisors of 848 that divides 848 without a remainder.

1, 2, 4, 8, 16, 53, 106, 212, 424, 848

Greatest Common Divisior

We found the divisors of 177, 280, 61, 848 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 177, 280, 61, 848 is 1.

Therefore, GCD of numbers 177, 280, 61, 848 is 1

Given Input Data is 177, 280, 61, 848

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

Prime Factorization of 177 is 3 x 59

Prime Factorization of 280 is 2 x 2 x 2 x 5 x 7

Prime Factorization of 61 is 61

Prime Factorization of 848 is 2 x 2 x 2 x 2 x 53

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, 280) = 49560

GCD(177, 280) = ( 177 x 280 ) / 49560

GCD(177, 280) = 49560 / 49560

GCD(177, 280) = 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 848

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

LCM(1, 848) = 848

GCD(1, 848) = ( 1 x 848 ) / 848

GCD(1, 848) = 848 / 848

GCD(1, 848) = 1

GCD of 177, 280, 61, 848 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 909, 283, 99, 897
• GCD of 219, 512, 76, 840
• GCD of 258, 710, 16, 792
• GCD of 275, 156, 44, 415
• GCD of 790, 433, 41, 507

1. What is the GCD of 177, 280, 61, 848?

GCD of 177, 280, 61, 848 is 1

2. Where do I get the detailed procedure to find GCD of 177, 280, 61, 848?

You can find a detailed procedure to find GCD of 177, 280, 61, 848 on our page.

3. How to find GCD of 177, 280, 61, 848 on a calculator?

You can find the GCD of 177, 280, 61, 848 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.