GCD of 378, 825, 612, 623 Calculator

Given Input numbers are 378, 825, 612, 623

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 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 623 :

The positive integer divisors of 623 that completely divides 623 are.

1, 7, 89, 623

GCD of numbers is the greatest common divisor

So, the GCD (378, 825, 612, 623) = 1.

Given numbers are 378, 825, 612, 623

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 825 are 3 x 5 x 5 x 11

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 623 are 7 x 89

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

Given numbers are 378, 825, 612, 623

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

Apply this formula for all numbers.

Step1:

LCM(378, 825) = 103950

GCD(378, 825) = ( 378 x 825 ) / 103950

= 378 / 825

= 378

Step2:

LCM(3, 612) = 612

GCD(3, 612) = ( 3 x 612 ) / 612

= 3 / 612

= 3

Step3:

LCM(3, 623) = 1869

GCD(3, 623) = ( 3 x 623 ) / 1869

= 3 / 623

= 3

So, Greatest Common Divisor of 378, 825, 612, 623 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 263, 160, 419, 106
• GCD of 880, 792, 475, 446
• GCD of 879, 970, 584, 446
• GCD of 285, 563, 841, 584
• GCD of 124, 612, 434, 951

Given numbers are 378, 825, 612, 623
The greatest common divisor of numbers 378, 825, 612, 623 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 825, 612, 623 is 1.

1. What is the GCD of 378, 825, 612, 623?

GCD of given numbers 378, 825, 612, 623 is 1

2. How to calculate the greatest common divisor of 378, 825, 612, 623?

We can find the highest common divisor of 378, 825, 612, 623 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, 825, 612, 623 i.e 1.

3. How can I use the GCD of 378, 825, 612, 623Calculator?

Out the numbers 378, 825, 612, 623 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.