GCD of 149, 471, 847, 834 Calculator

Given Input numbers are 149, 471, 847, 834

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

Divisors of 149

List of positive integer divisors of 149 that divides 149 without a remainder.

1, 149

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 834

List of positive integer divisors of 834 that divides 834 without a remainder.

1, 2, 3, 6, 139, 278, 417, 834

Greatest Common Divisior

We found the divisors of 149, 471, 847, 834 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 149, 471, 847, 834 is 1.

Therefore, GCD of numbers 149, 471, 847, 834 is 1

Given Input Data is 149, 471, 847, 834

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

Prime Factorization of 149 is 149

Prime Factorization of 471 is 3 x 157

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 834 is 2 x 3 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(149, 471) = 70179

GCD(149, 471) = ( 149 x 471 ) / 70179

GCD(149, 471) = 70179 / 70179

GCD(149, 471) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 847

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

LCM(1, 847) = 847

GCD(1, 847) = ( 1 x 847 ) / 847

GCD(1, 847) = 847 / 847

GCD(1, 847) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 834

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

LCM(1, 834) = 834

GCD(1, 834) = ( 1 x 834 ) / 834

GCD(1, 834) = 834 / 834

GCD(1, 834) = 1

GCD of 149, 471, 847, 834 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 481, 175, 270, 390
• GCD of 617, 985, 216, 485
• GCD of 929, 469, 155, 750
• GCD of 787, 561, 977, 120
• GCD of 368, 139, 560, 397

1. What is the GCD of 149, 471, 847, 834?

GCD of 149, 471, 847, 834 is 1

2. Where do I get the detailed procedure to find GCD of 149, 471, 847, 834?

You can find a detailed procedure to find GCD of 149, 471, 847, 834 on our page.

3. How to find GCD of 149, 471, 847, 834 on a calculator?

You can find the GCD of 149, 471, 847, 834 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.