GCD of 705, 932, 42, 529 Calculator

Given Input numbers are 705, 932, 42, 529

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

Divisors of 705

List of positive integer divisors of 705 that divides 705 without a remainder.

1, 3, 5, 15, 47, 141, 235, 705

Divisors of 932

List of positive integer divisors of 932 that divides 932 without a remainder.

1, 2, 4, 233, 466, 932

Divisors of 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Divisors of 529

List of positive integer divisors of 529 that divides 529 without a remainder.

1, 23, 529

Greatest Common Divisior

We found the divisors of 705, 932, 42, 529 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 705, 932, 42, 529 is 1.

Therefore, GCD of numbers 705, 932, 42, 529 is 1

Given Input Data is 705, 932, 42, 529

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

Prime Factorization of 705 is 3 x 5 x 47

Prime Factorization of 932 is 2 x 2 x 233

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 529 is 23 x 23

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(705, 932) = 657060

GCD(705, 932) = ( 705 x 932 ) / 657060

GCD(705, 932) = 657060 / 657060

GCD(705, 932) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 42

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

LCM(1, 42) = 42

GCD(1, 42) = ( 1 x 42 ) / 42

GCD(1, 42) = 42 / 42

GCD(1, 42) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 529

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

LCM(1, 529) = 529

GCD(1, 529) = ( 1 x 529 ) / 529

GCD(1, 529) = 529 / 529

GCD(1, 529) = 1

GCD of 705, 932, 42, 529 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 995, 70, 239
• GCD of 424, 972, 68, 993
• GCD of 468, 444, 34, 361
• GCD of 980, 784, 31, 637
• GCD of 274, 621, 15, 120

1. What is the GCD of 705, 932, 42, 529?

GCD of 705, 932, 42, 529 is 1

2. Where do I get the detailed procedure to find GCD of 705, 932, 42, 529?

You can find a detailed procedure to find GCD of 705, 932, 42, 529 on our page.

3. How to find GCD of 705, 932, 42, 529 on a calculator?

You can find the GCD of 705, 932, 42, 529 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.