GCD of 143, 546, 85, 951 Calculator

Given Input numbers are 143, 546, 85, 951

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

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 546

List of positive integer divisors of 546 that divides 546 without a remainder.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Greatest Common Divisior

We found the divisors of 143, 546, 85, 951 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 546, 85, 951 is 1.

Therefore, GCD of numbers 143, 546, 85, 951 is 1

Given Input Data is 143, 546, 85, 951

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

Prime Factorization of 143 is 11 x 13

Prime Factorization of 546 is 2 x 3 x 7 x 13

Prime Factorization of 85 is 5 x 17

Prime Factorization of 951 is 3 x 317

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(143, 546) = 6006

GCD(143, 546) = ( 143 x 546 ) / 6006

GCD(143, 546) = 78078 / 6006

GCD(143, 546) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 85

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

LCM(13, 85) = 1105

GCD(13, 85) = ( 13 x 85 ) / 1105

GCD(13, 85) = 1105 / 1105

GCD(13, 85) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 951

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

LCM(1, 951) = 951

GCD(1, 951) = ( 1 x 951 ) / 951

GCD(1, 951) = 951 / 951

GCD(1, 951) = 1

GCD of 143, 546, 85, 951 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 182, 136, 93, 951
• GCD of 630, 372, 56, 850
• GCD of 955, 932, 75, 675
• GCD of 349, 384, 77, 573
• GCD of 489, 501, 59, 753

1. What is the GCD of 143, 546, 85, 951?

GCD of 143, 546, 85, 951 is 1

2. Where do I get the detailed procedure to find GCD of 143, 546, 85, 951?

You can find a detailed procedure to find GCD of 143, 546, 85, 951 on our page.

3. How to find GCD of 143, 546, 85, 951 on a calculator?

You can find the GCD of 143, 546, 85, 951 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.