GCD of 64, 378, 157, 753 Calculator

Given Input numbers are 64, 378, 157, 753

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

Divisors of 64

List of positive integer divisors of 64 that divides 64 without a remainder.

1, 2, 4, 8, 16, 32, 64

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 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 753

List of positive integer divisors of 753 that divides 753 without a remainder.

1, 3, 251, 753

Greatest Common Divisior

We found the divisors of 64, 378, 157, 753 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 64, 378, 157, 753 is 1.

Therefore, GCD of numbers 64, 378, 157, 753 is 1

Given Input Data is 64, 378, 157, 753

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

Prime Factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2

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

Prime Factorization of 157 is 157

Prime Factorization of 753 is 3 x 251

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(64, 378) = 12096

GCD(64, 378) = ( 64 x 378 ) / 12096

GCD(64, 378) = 24192 / 12096

GCD(64, 378) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 157

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

LCM(2, 157) = 314

GCD(2, 157) = ( 2 x 157 ) / 314

GCD(2, 157) = 314 / 314

GCD(2, 157) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 753

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

LCM(1, 753) = 753

GCD(1, 753) = ( 1 x 753 ) / 753

GCD(1, 753) = 753 / 753

GCD(1, 753) = 1

GCD of 64, 378, 157, 753 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 91, 444, 358, 469
• GCD of 17, 216, 867, 590
• GCD of 92, 451, 589, 898
• GCD of 42, 937, 613, 329
• GCD of 12, 177, 678, 939

1. What is the GCD of 64, 378, 157, 753?

GCD of 64, 378, 157, 753 is 1

2. Where do I get the detailed procedure to find GCD of 64, 378, 157, 753?

You can find a detailed procedure to find GCD of 64, 378, 157, 753 on our page.

3. How to find GCD of 64, 378, 157, 753 on a calculator?

You can find the GCD of 64, 378, 157, 753 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.