GCD of 700, 703, 72, 857 Calculator

Given Input numbers are 700, 703, 72, 857

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

Divisors of 700

List of positive integer divisors of 700 that divides 700 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Greatest Common Divisior

We found the divisors of 700, 703, 72, 857 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 700, 703, 72, 857 is 1.

Therefore, GCD of numbers 700, 703, 72, 857 is 1

Given Input Data is 700, 703, 72, 857

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

Prime Factorization of 700 is 2 x 2 x 5 x 5 x 7

Prime Factorization of 703 is 19 x 37

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 857 is 857

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(700, 703) = 492100

GCD(700, 703) = ( 700 x 703 ) / 492100

GCD(700, 703) = 492100 / 492100

GCD(700, 703) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 857

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

LCM(1, 857) = 857

GCD(1, 857) = ( 1 x 857 ) / 857

GCD(1, 857) = 857 / 857

GCD(1, 857) = 1

GCD of 700, 703, 72, 857 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 244, 474, 80, 379
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1. What is the GCD of 700, 703, 72, 857?

GCD of 700, 703, 72, 857 is 1

2. Where do I get the detailed procedure to find GCD of 700, 703, 72, 857?

You can find a detailed procedure to find GCD of 700, 703, 72, 857 on our page.

3. How to find GCD of 700, 703, 72, 857 on a calculator?

You can find the GCD of 700, 703, 72, 857 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.