GCD of 562, 288, 139, 278 Calculator

Given Input numbers are 562, 288, 139, 278

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

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 288

List of positive integer divisors of 288 that divides 288 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Divisors of 278

List of positive integer divisors of 278 that divides 278 without a remainder.

1, 2, 139, 278

Greatest Common Divisior

We found the divisors of 562, 288, 139, 278 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 562, 288, 139, 278 is 1.

Therefore, GCD of numbers 562, 288, 139, 278 is 1

Given Input Data is 562, 288, 139, 278

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

Prime Factorization of 562 is 2 x 281

Prime Factorization of 288 is 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 139 is 139

Prime Factorization of 278 is 2 x 139

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(562, 288) = 80928

GCD(562, 288) = ( 562 x 288 ) / 80928

GCD(562, 288) = 161856 / 80928

GCD(562, 288) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 139

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

LCM(2, 139) = 278

GCD(2, 139) = ( 2 x 139 ) / 278

GCD(2, 139) = 278 / 278

GCD(2, 139) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 278

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

LCM(1, 278) = 278

GCD(1, 278) = ( 1 x 278 ) / 278

GCD(1, 278) = 278 / 278

GCD(1, 278) = 1

GCD of 562, 288, 139, 278 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 957, 993, 850, 266
• GCD of 427, 308, 195, 341
• GCD of 536, 158, 473, 612
• GCD of 524, 726, 739, 902
• GCD of 442, 977, 696, 129

1. What is the GCD of 562, 288, 139, 278?

GCD of 562, 288, 139, 278 is 1

2. Where do I get the detailed procedure to find GCD of 562, 288, 139, 278?

You can find a detailed procedure to find GCD of 562, 288, 139, 278 on our page.

3. How to find GCD of 562, 288, 139, 278 on a calculator?

You can find the GCD of 562, 288, 139, 278 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.