GCD of 707, 810, 80, 135 Calculator

Given Input numbers are 707, 810, 80, 135

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

Divisors of 707

List of positive integer divisors of 707 that divides 707 without a remainder.

1, 7, 101, 707

Divisors of 810

List of positive integer divisors of 810 that divides 810 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 135

List of positive integer divisors of 135 that divides 135 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135

Greatest Common Divisior

We found the divisors of 707, 810, 80, 135 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 707, 810, 80, 135 is 1.

Therefore, GCD of numbers 707, 810, 80, 135 is 1

Given Input Data is 707, 810, 80, 135

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

Prime Factorization of 707 is 7 x 101

Prime Factorization of 810 is 2 x 3 x 3 x 3 x 3 x 5

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 135 is 3 x 3 x 3 x 5

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(707, 810) = 572670

GCD(707, 810) = ( 707 x 810 ) / 572670

GCD(707, 810) = 572670 / 572670

GCD(707, 810) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 135

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

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

GCD(1, 135) = 135 / 135

GCD(1, 135) = 1

GCD of 707, 810, 80, 135 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 874, 469, 92, 910
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• GCD of 409, 654, 91, 853

1. What is the GCD of 707, 810, 80, 135?

GCD of 707, 810, 80, 135 is 1

2. Where do I get the detailed procedure to find GCD of 707, 810, 80, 135?

You can find a detailed procedure to find GCD of 707, 810, 80, 135 on our page.

3. How to find GCD of 707, 810, 80, 135 on a calculator?

You can find the GCD of 707, 810, 80, 135 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.