Online GCD Calculator is useful to find the GCD of 852, 628, 432, 663 quickly. Get the easiest ways to solve the greatest common divisor of 852, 628, 432, 663 i.e 1 in different methods as follows.
Given Input numbers are 852, 628, 432, 663
In the factoring method, we have to find the divisors of all numbers
Divisors of 852 :
The positive integer divisors of 852 that completely divides 852 are.
1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 432 :
The positive integer divisors of 432 that completely divides 432 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
Divisors of 663 :
The positive integer divisors of 663 that completely divides 663 are.
1, 3, 13, 17, 39, 51, 221, 663
GCD of numbers is the greatest common divisor
So, the GCD (852, 628, 432, 663) = 1.
Given numbers are 852, 628, 432, 663
The list of prime factors of all numbers are
Prime factors of 852 are 2 x 2 x 3 x 71
Prime factors of 628 are 2 x 2 x 157
Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 663 are 3 x 13 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 852, 628, 432, 663
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(852, 628) = 133764
GCD(852, 628) = ( 852 x 628 ) / 133764
= 852 / 628
= 852
Step2:
LCM(4, 432) = 432
GCD(4, 432) = ( 4 x 432 ) / 432
= 4 / 432
= 4
Step3:
LCM(4, 663) = 2652
GCD(4, 663) = ( 4 x 663 ) / 2652
= 4 / 663
= 4
So, Greatest Common Divisor of 852, 628, 432, 663 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 852, 628, 432, 663
The greatest common divisor of numbers 852, 628, 432, 663 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 852, 628, 432, 663 is 1.
1. What is the GCD of 852, 628, 432, 663?
GCD of given numbers 852, 628, 432, 663 is 1
2. How to calculate the greatest common divisor of 852, 628, 432, 663?
We can find the highest common divisor of 852, 628, 432, 663 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 852, 628, 432, 663 i.e 1.
3. How can I use the GCD of 852, 628, 432, 663Calculator?
Out the numbers 852, 628, 432, 663 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.