GCD of 973, 278, 70 Calculator

Given Input numbers are 973, 278, 70

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

Divisors of 973

List of positive integer divisors of 973 that divides 973 without a remainder.

1, 7, 139, 973

Divisors of 278

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

1, 2, 139, 278

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Greatest Common Divisior

We found the divisors of 973, 278, 70 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 973, 278, 70 is 1.

Therefore, GCD of numbers 973, 278, 70 is 1

Given Input Data is 973, 278, 70

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

Prime Factorization of 973 is 7 x 139

Prime Factorization of 278 is 2 x 139

Prime Factorization of 70 is 2 x 5 x 7

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(973, 278) = 1946

GCD(973, 278) = ( 973 x 278 ) / 1946

GCD(973, 278) = 270494 / 1946

GCD(973, 278) = 139

Step2:

Here we consider the GCD from the above i.e. 139 as first number and the next as 70

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

LCM(139, 70) = 9730

GCD(139, 70) = ( 139 x 70 ) / 9730

GCD(139, 70) = 9730 / 9730

GCD(139, 70) = 1

GCD of 973, 278, 70 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 347, 150, 75
• GCD of 693, 164, 35
• GCD of 382, 925, 39
• GCD of 426, 241, 88
• GCD of 441, 964, 83

1. What is the GCD of 973, 278, 70?

GCD of 973, 278, 70 is 1

2. Where do I get the detailed procedure to find GCD of 973, 278, 70?

You can find a detailed procedure to find GCD of 973, 278, 70 on our page.

3. How to find GCD of 973, 278, 70 on a calculator?

You can find the GCD of 973, 278, 70 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.