GCD of 347, 448, 860, 947 Calculator

Given Input numbers are 347, 448, 860, 947

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

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Divisors of 448

List of positive integer divisors of 448 that divides 448 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

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 347, 448, 860, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 347, 448, 860, 947 is 1.

Therefore, GCD of numbers 347, 448, 860, 947 is 1

Given Input Data is 347, 448, 860, 947

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

Prime Factorization of 347 is 347

Prime Factorization of 448 is 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 860 is 2 x 2 x 5 x 43

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(347, 448) = 155456

GCD(347, 448) = ( 347 x 448 ) / 155456

GCD(347, 448) = 155456 / 155456

GCD(347, 448) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 860

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

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

GCD(1, 860) = 860 / 860

GCD(1, 860) = 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 347, 448, 860, 947 is 1

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• GCD of 666, 154, 345, 795
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1. What is the GCD of 347, 448, 860, 947?

GCD of 347, 448, 860, 947 is 1

2. Where do I get the detailed procedure to find GCD of 347, 448, 860, 947?

You can find a detailed procedure to find GCD of 347, 448, 860, 947 on our page.

3. How to find GCD of 347, 448, 860, 947 on a calculator?

You can find the GCD of 347, 448, 860, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.