Online GCD Calculator is useful to find the GCD of 627, 474, 378, 630 quickly. Get the easiest ways to solve the greatest common divisor of 627, 474, 378, 630 i.e 3 in different methods as follows.
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.
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.