GCD of 901, 412, 70, 947 Calculator

Given Input numbers are 901, 412, 70, 947

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

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 412

List of positive integer divisors of 412 that divides 412 without a remainder.

1, 2, 4, 103, 206, 412

Divisors of 70

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

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

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Greatest Common Divisior

We found the divisors of 901, 412, 70, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 901, 412, 70, 947 is 1.

Therefore, GCD of numbers 901, 412, 70, 947 is 1

Given Input Data is 901, 412, 70, 947

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

Prime Factorization of 901 is 17 x 53

Prime Factorization of 412 is 2 x 2 x 103

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 947 is 947

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(901, 412) = 371212

GCD(901, 412) = ( 901 x 412 ) / 371212

GCD(901, 412) = 371212 / 371212

GCD(901, 412) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 70

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

LCM(1, 70) = 70

GCD(1, 70) = ( 1 x 70 ) / 70

GCD(1, 70) = 70 / 70

GCD(1, 70) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 947

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

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

GCD(1, 947) = 947 / 947

GCD(1, 947) = 1

GCD of 901, 412, 70, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 441, 591, 30, 859
• GCD of 359, 622, 87, 489
• GCD of 275, 344, 98, 763
• GCD of 801, 338, 53, 216
• GCD of 309, 776, 68, 439

1. What is the GCD of 901, 412, 70, 947?

GCD of 901, 412, 70, 947 is 1

2. Where do I get the detailed procedure to find GCD of 901, 412, 70, 947?

You can find a detailed procedure to find GCD of 901, 412, 70, 947 on our page.

3. How to find GCD of 901, 412, 70, 947 on a calculator?

You can find the GCD of 901, 412, 70, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.