GCD of 615, 552, 378, 952 Calculator

Given Input numbers are 615, 552, 378, 952

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

Divisors of 615

List of positive integer divisors of 615 that divides 615 without a remainder.

1, 3, 5, 15, 41, 123, 205, 615

Divisors of 552

List of positive integer divisors of 552 that divides 552 without a remainder.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 378

List of positive integer divisors of 378 that divides 378 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 952

List of positive integer divisors of 952 that divides 952 without a remainder.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

Greatest Common Divisior

We found the divisors of 615, 552, 378, 952 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 615, 552, 378, 952 is 1.

Therefore, GCD of numbers 615, 552, 378, 952 is 1

Given Input Data is 615, 552, 378, 952

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

Prime Factorization of 615 is 3 x 5 x 41

Prime Factorization of 552 is 2 x 2 x 2 x 3 x 23

Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7

Prime Factorization of 952 is 2 x 2 x 2 x 7 x 17

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(615, 552) = 113160

GCD(615, 552) = ( 615 x 552 ) / 113160

GCD(615, 552) = 339480 / 113160

GCD(615, 552) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 378

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

LCM(3, 378) = 378

GCD(3, 378) = ( 3 x 378 ) / 378

GCD(3, 378) = 1134 / 378

GCD(3, 378) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 952

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

LCM(3, 952) = 2856

GCD(3, 952) = ( 3 x 952 ) / 2856

GCD(3, 952) = 2856 / 2856

GCD(3, 952) = 1

GCD of 615, 552, 378, 952 is 1

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1. What is the GCD of 615, 552, 378, 952?

GCD of 615, 552, 378, 952 is 1

2. Where do I get the detailed procedure to find GCD of 615, 552, 378, 952?

You can find a detailed procedure to find GCD of 615, 552, 378, 952 on our page.

3. How to find GCD of 615, 552, 378, 952 on a calculator?

You can find the GCD of 615, 552, 378, 952 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.