GCD of 970, 431, 46, 140 Calculator

Given Input numbers are 970, 431, 46, 140

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

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Divisors of 46

List of positive integer divisors of 46 that divides 46 without a remainder.

1, 2, 23, 46

Divisors of 140

List of positive integer divisors of 140 that divides 140 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Greatest Common Divisior

We found the divisors of 970, 431, 46, 140 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 970, 431, 46, 140 is 1.

Therefore, GCD of numbers 970, 431, 46, 140 is 1

Given Input Data is 970, 431, 46, 140

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

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 431 is 431

Prime Factorization of 46 is 2 x 23

Prime Factorization of 140 is 2 x 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(970, 431) = 418070

GCD(970, 431) = ( 970 x 431 ) / 418070

GCD(970, 431) = 418070 / 418070

GCD(970, 431) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 46

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

LCM(1, 46) = 46

GCD(1, 46) = ( 1 x 46 ) / 46

GCD(1, 46) = 46 / 46

GCD(1, 46) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 140

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

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

GCD(1, 140) = 140 / 140

GCD(1, 140) = 1

GCD of 970, 431, 46, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 180, 986, 38, 824
• GCD of 887, 931, 87, 704
• GCD of 509, 479, 24, 748
• GCD of 689, 459, 34, 781
• GCD of 161, 499, 35, 153

1. What is the GCD of 970, 431, 46, 140?

GCD of 970, 431, 46, 140 is 1

2. Where do I get the detailed procedure to find GCD of 970, 431, 46, 140?

You can find a detailed procedure to find GCD of 970, 431, 46, 140 on our page.

3. How to find GCD of 970, 431, 46, 140 on a calculator?

You can find the GCD of 970, 431, 46, 140 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.