GCD of 620, 881, 615, 352 Calculator

Given Input numbers are 620, 881, 615, 352

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

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 881

List of positive integer divisors of 881 that divides 881 without a remainder.

1, 881

Divisors of 615

List of positive integer divisors of 615 that divides 615 without a remainder.

1, 3, 5, 15, 41, 123, 205, 615

Divisors of 352

List of positive integer divisors of 352 that divides 352 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Greatest Common Divisior

We found the divisors of 620, 881, 615, 352 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 620, 881, 615, 352 is 1.

Therefore, GCD of numbers 620, 881, 615, 352 is 1

Given Input Data is 620, 881, 615, 352

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

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 881 is 881

Prime Factorization of 615 is 3 x 5 x 41

Prime Factorization of 352 is 2 x 2 x 2 x 2 x 2 x 11

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(620, 881) = 546220

GCD(620, 881) = ( 620 x 881 ) / 546220

GCD(620, 881) = 546220 / 546220

GCD(620, 881) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 615

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

LCM(1, 615) = 615

GCD(1, 615) = ( 1 x 615 ) / 615

GCD(1, 615) = 615 / 615

GCD(1, 615) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 352

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

LCM(1, 352) = 352

GCD(1, 352) = ( 1 x 352 ) / 352

GCD(1, 352) = 352 / 352

GCD(1, 352) = 1

GCD of 620, 881, 615, 352 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 671, 444, 816, 145
• GCD of 875, 374, 732, 653
• GCD of 825, 159, 858, 710
• GCD of 499, 659, 815, 562
• GCD of 186, 634, 904, 777

1. What is the GCD of 620, 881, 615, 352?

GCD of 620, 881, 615, 352 is 1

2. Where do I get the detailed procedure to find GCD of 620, 881, 615, 352?

You can find a detailed procedure to find GCD of 620, 881, 615, 352 on our page.

3. How to find GCD of 620, 881, 615, 352 on a calculator?

You can find the GCD of 620, 881, 615, 352 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.