GCD of 374, 751, 846, 420 Calculator

Given Input numbers are 374, 751, 846, 420

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

Divisors of 374

List of positive integer divisors of 374 that divides 374 without a remainder.

1, 2, 11, 17, 22, 34, 187, 374

Divisors of 751

List of positive integer divisors of 751 that divides 751 without a remainder.

1, 751

Divisors of 846

List of positive integer divisors of 846 that divides 846 without a remainder.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

Divisors of 420

List of positive integer divisors of 420 that divides 420 without a remainder.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Greatest Common Divisior

We found the divisors of 374, 751, 846, 420 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 374, 751, 846, 420 is 1.

Therefore, GCD of numbers 374, 751, 846, 420 is 1

Given Input Data is 374, 751, 846, 420

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

Prime Factorization of 374 is 2 x 11 x 17

Prime Factorization of 751 is 751

Prime Factorization of 846 is 2 x 3 x 3 x 47

Prime Factorization of 420 is 2 x 2 x 3 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(374, 751) = 280874

GCD(374, 751) = ( 374 x 751 ) / 280874

GCD(374, 751) = 280874 / 280874

GCD(374, 751) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 846

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

LCM(1, 846) = 846

GCD(1, 846) = ( 1 x 846 ) / 846

GCD(1, 846) = 846 / 846

GCD(1, 846) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 420

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

LCM(1, 420) = 420

GCD(1, 420) = ( 1 x 420 ) / 420

GCD(1, 420) = 420 / 420

GCD(1, 420) = 1

GCD of 374, 751, 846, 420 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 240, 531, 860, 506
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• GCD of 679, 324, 259, 138

1. What is the GCD of 374, 751, 846, 420?

GCD of 374, 751, 846, 420 is 1

2. Where do I get the detailed procedure to find GCD of 374, 751, 846, 420?

You can find a detailed procedure to find GCD of 374, 751, 846, 420 on our page.

3. How to find GCD of 374, 751, 846, 420 on a calculator?

You can find the GCD of 374, 751, 846, 420 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.