GCD of 147, 374, 387 Calculator

Given Input numbers are 147, 374, 387

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

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

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 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Greatest Common Divisior

We found the divisors of 147, 374, 387 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 147, 374, 387 is 1.

Therefore, GCD of numbers 147, 374, 387 is 1

Given Input Data is 147, 374, 387

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

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 374 is 2 x 11 x 17

Prime Factorization of 387 is 3 x 3 x 43

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(147, 374) = 54978

GCD(147, 374) = ( 147 x 374 ) / 54978

GCD(147, 374) = 54978 / 54978

GCD(147, 374) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 387

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

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

GCD(1, 387) = 387 / 387

GCD(1, 387) = 1

GCD of 147, 374, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 332, 618, 201
• GCD of 393, 466, 448
• GCD of 264, 572, 586
• GCD of 149, 183, 786
• GCD of 341, 989, 546

1. What is the GCD of 147, 374, 387?

GCD of 147, 374, 387 is 1

2. Where do I get the detailed procedure to find GCD of 147, 374, 387?

You can find a detailed procedure to find GCD of 147, 374, 387 on our page.

3. How to find GCD of 147, 374, 387 on a calculator?

You can find the GCD of 147, 374, 387 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.