GCD of 145, 787, 710, 426 Calculator

Given Input numbers are 145, 787, 710, 426

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

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

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 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Greatest Common Divisior

We found the divisors of 145, 787, 710, 426 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 145, 787, 710, 426 is 1.

Therefore, GCD of numbers 145, 787, 710, 426 is 1

Given Input Data is 145, 787, 710, 426

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

Prime Factorization of 145 is 5 x 29

Prime Factorization of 787 is 787

Prime Factorization of 710 is 2 x 5 x 71

Prime Factorization of 426 is 2 x 3 x 71

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(145, 787) = 114115

GCD(145, 787) = ( 145 x 787 ) / 114115

GCD(145, 787) = 114115 / 114115

GCD(145, 787) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 710

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

LCM(1, 710) = 710

GCD(1, 710) = ( 1 x 710 ) / 710

GCD(1, 710) = 710 / 710

GCD(1, 710) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 426

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

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

GCD(1, 426) = 426 / 426

GCD(1, 426) = 1

GCD of 145, 787, 710, 426 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 716, 294, 695, 268
• GCD of 283, 642, 689, 137
• GCD of 952, 539, 126, 102
• GCD of 936, 727, 312, 574
• GCD of 589, 496, 568, 849

1. What is the GCD of 145, 787, 710, 426?

GCD of 145, 787, 710, 426 is 1

2. Where do I get the detailed procedure to find GCD of 145, 787, 710, 426?

You can find a detailed procedure to find GCD of 145, 787, 710, 426 on our page.

3. How to find GCD of 145, 787, 710, 426 on a calculator?

You can find the GCD of 145, 787, 710, 426 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.