GCD of 847, 755, 35, 212 Calculator

Given Input numbers are 847, 755, 35, 212

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

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 755

List of positive integer divisors of 755 that divides 755 without a remainder.

1, 5, 151, 755

Divisors of 35

List of positive integer divisors of 35 that divides 35 without a remainder.

1, 5, 7, 35

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Greatest Common Divisior

We found the divisors of 847, 755, 35, 212 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 847, 755, 35, 212 is 1.

Therefore, GCD of numbers 847, 755, 35, 212 is 1

Given Input Data is 847, 755, 35, 212

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

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 755 is 5 x 151

Prime Factorization of 35 is 5 x 7

Prime Factorization of 212 is 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(847, 755) = 639485

GCD(847, 755) = ( 847 x 755 ) / 639485

GCD(847, 755) = 639485 / 639485

GCD(847, 755) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 35

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

LCM(1, 35) = 35

GCD(1, 35) = ( 1 x 35 ) / 35

GCD(1, 35) = 35 / 35

GCD(1, 35) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 212

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

LCM(1, 212) = 212

GCD(1, 212) = ( 1 x 212 ) / 212

GCD(1, 212) = 212 / 212

GCD(1, 212) = 1

GCD of 847, 755, 35, 212 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 493, 944, 29, 995
• GCD of 822, 494, 35, 769
• GCD of 760, 891, 39, 809
• GCD of 106, 188, 78, 576
• GCD of 636, 959, 65, 396

1. What is the GCD of 847, 755, 35, 212?

GCD of 847, 755, 35, 212 is 1

2. Where do I get the detailed procedure to find GCD of 847, 755, 35, 212?

You can find a detailed procedure to find GCD of 847, 755, 35, 212 on our page.

3. How to find GCD of 847, 755, 35, 212 on a calculator?

You can find the GCD of 847, 755, 35, 212 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.