GCD of 850, 710, 71, 693 Calculator

Given Input numbers are 850, 710, 71, 693

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

Divisors of 850

List of positive integer divisors of 850 that divides 850 without a remainder.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 693

List of positive integer divisors of 693 that divides 693 without a remainder.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Greatest Common Divisior

We found the divisors of 850, 710, 71, 693 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 850, 710, 71, 693 is 1.

Therefore, GCD of numbers 850, 710, 71, 693 is 1

Given Input Data is 850, 710, 71, 693

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

Prime Factorization of 850 is 2 x 5 x 5 x 17

Prime Factorization of 710 is 2 x 5 x 71

Prime Factorization of 71 is 71

Prime Factorization of 693 is 3 x 3 x 7 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(850, 710) = 60350

GCD(850, 710) = ( 850 x 710 ) / 60350

GCD(850, 710) = 603500 / 60350

GCD(850, 710) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 71

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

LCM(10, 71) = 710

GCD(10, 71) = ( 10 x 71 ) / 710

GCD(10, 71) = 710 / 710

GCD(10, 71) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 693

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

LCM(1, 693) = 693

GCD(1, 693) = ( 1 x 693 ) / 693

GCD(1, 693) = 693 / 693

GCD(1, 693) = 1

GCD of 850, 710, 71, 693 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 900, 490, 58, 590
• GCD of 924, 170, 76, 478
• GCD of 709, 241, 50, 469
• GCD of 487, 326, 53, 118
• GCD of 453, 676, 33, 950

1. What is the GCD of 850, 710, 71, 693?

GCD of 850, 710, 71, 693 is 1

2. Where do I get the detailed procedure to find GCD of 850, 710, 71, 693?

You can find a detailed procedure to find GCD of 850, 710, 71, 693 on our page.

3. How to find GCD of 850, 710, 71, 693 on a calculator?

You can find the GCD of 850, 710, 71, 693 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.