GCD of 627, 474, 378, 630 Calculator

Given Input numbers are 627, 474, 378, 630

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

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 474 :

The positive integer divisors of 474 that completely divides 474 are.

1, 2, 3, 6, 79, 158, 237, 474

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 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

GCD of numbers is the greatest common divisor

So, the GCD (627, 474, 378, 630) = 3.

Given numbers are 627, 474, 378, 630

The list of prime factors of all numbers are

Prime factors of 627 are 3 x 11 x 19

Prime factors of 474 are 2 x 3 x 79

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

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

The highest common occurrence is 3¹

Therefore, GCD of 627, 474, 378, 630 is 3.

Given numbers are 627, 474, 378, 630

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

Apply this formula for all numbers.

Step1:

LCM(627, 474) = 99066

GCD(627, 474) = ( 627 x 474 ) / 99066

= 627 / 474

= 627

Step2:

LCM(3, 378) = 378

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

= 3 / 378

= 3

Step3:

LCM(3, 630) = 630

GCD(3, 630) = ( 3 x 630 ) / 630

= 3 / 630

= 3

So, Greatest Common Divisor of 627, 474, 378, 630 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 448, 342, 370, 511
• GCD of 213, 912, 168, 863
• GCD of 856, 343, 868, 687
• GCD of 940, 241, 685, 394
• GCD of 634, 663, 121, 155

Given numbers are 627, 474, 378, 630
The greatest common divisor of numbers 627, 474, 378, 630 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 627, 474, 378, 630 is 3.

1. What is the GCD of 627, 474, 378, 630?

GCD of given numbers 627, 474, 378, 630 is 3

2. How to calculate the greatest common divisor of 627, 474, 378, 630?

We can find the highest common divisor of 627, 474, 378, 630 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 627, 474, 378, 630 i.e 3.

3. How can I use the GCD of 627, 474, 378, 630Calculator?

Out the numbers 627, 474, 378, 630 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.