GCD of 378, 485, 725, 918 Calculator

Given Input numbers are 378, 485, 725, 918

In the factoring method, we have to find the divisors of all numbers

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

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

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

GCD of numbers is the greatest common divisor

So, the GCD (378, 485, 725, 918) = 1.

Given numbers are 378, 485, 725, 918

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 485 are 5 x 97

Prime factors of 725 are 5 x 5 x 29

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 378, 485, 725, 918

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(378, 485) = 183330

GCD(378, 485) = ( 378 x 485 ) / 183330

= 378 / 485

= 378

Step2:

LCM(1, 725) = 725

GCD(1, 725) = ( 1 x 725 ) / 725

= 1 / 725

= 1

Step3:

LCM(1, 918) = 918

GCD(1, 918) = ( 1 x 918 ) / 918

= 1 / 918

= 1

So, Greatest Common Divisor of 378, 485, 725, 918 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 770, 778, 722, 724
• GCD of 711, 759, 138, 481
• GCD of 279, 349, 191, 718
• GCD of 643, 963, 374, 342
• GCD of 607, 258, 264, 823

Given numbers are 378, 485, 725, 918
The greatest common divisor of numbers 378, 485, 725, 918 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 485, 725, 918 is 1.

1. What is the GCD of 378, 485, 725, 918?

GCD of given numbers 378, 485, 725, 918 is 1

2. How to calculate the greatest common divisor of 378, 485, 725, 918?

We can find the highest common divisor of 378, 485, 725, 918 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 378, 485, 725, 918 i.e 1.

3. How can I use the GCD of 378, 485, 725, 918Calculator?

Out the numbers 378, 485, 725, 918 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.